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A-D
- Hank Aaron (Baseball)
- Kareem Abdul-Jabbar (Basketball)
- Abdullah the Butcher (Professional Wrestling)
- Abebe Bikila (track and field)
- Abyss (Professional Wrestling)
- Mike Adamle (Collegiate and then professional American Football. He also had an infamous stint as a commentator in the WWE)
- Brian Adams (Professional Wrestling)
- Brooke Adams (Professional Wrestling, manager turned full-time wrestler)
- Chris Adams (Professional Wrestling)
- Emmanuel Adebayor (Association Football)
- Scott Adkins (martial arts)
- Adrian Adonis (Professional Wrestling)
- Adriano (Association Football)
- Andre Agassi (Tennis)
- General Skandor Akbar (Professional Wrestling)
- Akebono (sumo, then Professional Wrestling, then Mixed Martial Arts)
- Michelle Akers (Association Football)
- Aksana (Professional Wrestling)
- Gary Albright (Professional Wrestling)
- Paulino Alcantara (Association Football)
- Nick Aldis (Professional Wrestling)
- Jose Aldo (Mixed Martial Arts)
- Muhammad Ali (boxing)
- Aliyah (Professional Wrestling)
- Ray Allen (Basketball)
- Dele Alli (Association Football)
- Darby Allin (Professional Wrestling)
- Canelo Álvarez (boxing)
- Eddie Alvarez (Mixed Martial Arts)
- Dani Alves (Association Football)
- Dean Ambrose/Jon Moxley (Professional Wrestling)
- Arn Anderson (Professional Wrestling)
- Karl Anderson (Professional Wrestling)
- Ken Anderson (Professional Wrestling)
- André the Giant (Professional Wrestling, with an occasional acting role)
- Mario Andretti (IndyCar and Formula One driver, later IndyCar team owner)
- Mark Angelosetti (Professional Wrestling)
- Kurt Angle (Olympic wrestling, then Professional Wrestling)
- Yoji Anjo (Professional Wrestling, Kickboxing and Mixed Martial Arts)
- Jacques Anquetil (cycling)
- Giannis Antetokounmpo (Basketball)
- Austin Aries (Professional Wrestling)
- Brad Armstrong (Professional Wrestling, no relation to Lance)
- Lance Armstrong (cycling, though a disgraced one)
- Arthur Ashe (Tennis; also noted for his social activism)
- Lioness Asuka (Professional Wrestling)
- Ron Artest (Basketball; gained notoriety for renaming himself Metta World Peace)
- Linden Ashby (martial arts)
- C. Aubrey Smith (test cricket player turned actor)
- "Stone Cold" Steve Austin (Professional Wrestling, plus occasional acting)
- Mike Awesome (Professional Wrestling)
- Curtis Axel (Professional Wrestling)
- Giant Baba (Professional Wrestling, previously on Baseball)
- Bob Backlund (Professional Wrestling)
- Roberto Baggio (Association Football)
- Britt Baker (Professional Wrestling)
- Gareth Bale (Association Football)
- Michael Ballack (Association Football)
- Seve Ballesteros (golf)
- Mario Balotelli (Association Football)
- Gordon Banks (Association Football)
- Sasha Banks (Professional Wrestling)
- Travis Banks (Professional Wrestling)
- The Barbarian (Professional Wrestling)
- Franco Baresi (Association Football)
- Charles Barkley (Basketball, later broadcasting, occasionally dabbling in golf)
- Josh Barnett (Mixed Martial Arts and Professional Wrestling)
- Wade Barrett (Professional Wrestling)
- "Outlaw" Ron Bass (Professional Wrestling)
- Marco van Basten (Association Football)
- Shayna Baszler (Mixed Martial Arts, later moved to Professional Wrestling)
- Batista (Professional Wrestling, later becoming an actor under his real name of Dave Bautista)
- Gabriel Batistuta (Association Football)
- Bayley (Professional Wrestling)
- Franz Beckenbauer (Association Football)
- David Beckham (Association Football. His wife Victoria is also known as one of the Spice Girls)
- Brutus Beefcake (Professional Wrestling)
- Vitor Belfort (Mixed Martial Arts)
- Bella Twins (Professional Wrestling)
- Zoë Bell (martial arts, who also has gymnastics background)
- Shelton Benjamin (amateur and Professional Wrestling)
- Manu Bennett (Rugby Union. Later branched into acting)
- Chris Benoit (Professional Wrestling. He is now more remembered for his Pater Familicide in June 2007 than his career accomplishments.)
- Karim Benzema (Association Football)
- Dennis Bergkamp (Association Football)
- George Best (Association Football)
- Big Bossman (Professional Wrestling)
- Big E. Langston (Bodybuilding and Professional Wrestling)
- Big Show (Professional Wrestling)
- Bam Bam Bigelow (Professional Wrestling)
- Simone Biles (gymnastics)
- Larry Bird (Basketball)
- Michael Bisping (Mixed Martial Arts)
- Aleister Black (Professional Wrestling, with background in martial arts)
- Steve Blackman (Professional Wrestling)
- Jerry Blackwell (Professional Wrestling)
- Black Rose (Professional Wrestling)
- Alana Blanchard (surfing)
- Tessa Blanchard (Professional Wrestling) Daughter of...
- Tully Blanchard (Professional Wrestling)
- Blind Rage (Professional Wrestling)
- Alexa Bliss (Bodybuilding and Professional Wrestling. Also an acclaimed collegiate cheerleader.)
- Ken Block (Rallying. Also an occasional actor and stunt performer infamous for his Gymkhana videos.)
- Oleg Blokhin (Association Football)
- Matt Bloom (Professional Wrestling)
- The Blue Meanie (Professional Wrestling)
- Sinn Bodhi (Professional Wrestling)
- Boogeyman (Professional Wrestling)
- Booker T (Professional Wrestling)
- Usain Bolt (track and field; later tried his hand at Association Football)
- Barry Bonds (Baseball)
- Zbigniew Boniek (Association Football)
- Scarlett Bordeaux (Professional Wrestling)
- Björn Borg (Tennis)
- Evan Bourne (Professional Wrestling)
- Shawn Bradley (Basketball)
- Timothy Bradley Jr (boxing)
- Don Bradman (Cricket)
- Tom Brady (American Football)
- Tom Brandi/Johnny Gunn/Salvatore Sincere (Professional Wrestling)
- Bobo Brazil (Professional Wrestling)
- Drew Brees (American Football)
- Tyler Breeze (Professional Wrestling)
- Martin Brodeur (Ice Hockey)
- Bruiser Brody (Professional Wrestling)
- Dana Brooke (Bodybuilding, later Professional Wrestling)
- D'Lo Brown (Professional Wrestling)
- Bryan Brothers (Tennis—not a person named "Bryan Brothers", but rather the doubles partnership of twin brothers Bob and Mike Bryan)
- Kobe Bryant (Basketball)
- Mike Bucci (Professional Wrestling)
- Gianluigi Buffon (Association Football)
- King Kong Bundy (Professional Wrestling)
- Darren Burns (Rugby League; no relation to the wrestler below)
- Darren Burns (Professional Wrestling; no relation to the rugby player above)
- Richard Burns (Rallying)
- Kyle Busch (NASCAR)
- Colt Cabana (Professional Wrestling)
- Terra Calaway (Professional Wrestling)
- Haystacks Calhoun (Professional Wrestling)
- Juke Joint Lucas Calhoun (Professional Wrestling)
- Sami Callihan (Professional Wrestling)
- Joe Calzaghe (boxing)
- Cameron (Professional Wrestling)
- Chris Candido (Professional Wrestling)
- Fabio Cannavaro (Association Football)
- Arik Cannon (Professional Wrestling)
- Eric Cantona (Association Football)
- Gina Carano (Mixed Martial Arts)
- Carmella (Cheerleader in the NBA, later Professional Wrestling)
- David Carradine (martial arts, went on to a long and successful acting career)
- Dan Carter (Rugby Union)
- Ethan Carter III (EC3) (Professional Wrestling)
- Vince Carter (Basketball)
- Iker Casillas (Association Football)
- Orange Cassidy (Professional Wrestling)
- Claudio Castagnoli (Professional Wrestling, better known as Cesaro)
- Dalton Castle/Ashley Remington (Professional Wrestling)
- Kacy Catanzaro (gymnastics, later Professional Wrestling)
- John Cena (Professional Wrestling, as well as a background in American Football and Bodybuilding; more recently branching into acting, both live-action and voice)
- Cha Bum Kun (Association Football)
- Wilt Chamberlain (Basketball)
- Jackie Chan (martial arts, although more known as an actor)
- John Charles (Association Football)
- Bobby Charlton (Association Football)
- Jack Charlton (Association Football)
- Brandi Chastain (Association Football)
- Mike Chat (martial arts. He is another Power Rangers alum, specifically Chad Lee/Blue Lightspeed Ranger)
- Cheerleader Melissa (Professional Wrestling)
- Chen Kuan-tai (Shaolin Maetial arts)
- Don Cherry (Ice Hockey, later coach and then Hockey Night In Canada broadcaster)
- Sonny Chiba (martial arts, although more known as an actor)
- David Chiang (martial arts)
- Masahiro Chono (Professional Wrestling)
- Riki Choshu (amateur wrestling, later Professional Wrestling)
- Chow Yun-fat (martial arts, although more known as an actor)
- Christian (Professional Wrestling)
- Chyna (bodybuilding and Professional Wrestling. She later became an actress, then porn actress)
- Tommaso Ciampa (Professional Wrestling)
- Andrade "Cien" Almas (Professional Wrestling)
- CIMA (Professional Wrestling)
- Bryan Clarke (Professional Wrestling)
- Brodus Clay (Professional Wrestling)
- Roberto Clemente (Baseball)
- Allen Coage (Professional Wrestling)
- Adam Cole (Professional Wrestling)
- Ty Cobb (Baseball)
- Ashley Cole (Association Football. His ex-wife Cheryl is also known as one of the members of Girls Aloud)
- Mark Coleman (amateur, Olympic and Professional Wrestling, as well as Mixed Martial Arts)
- Nadia Comăneci (gymnastics)
- Jimmy Connors (Tennis)
- Rico Constantino (Professional Wrestling)
- Rob Conway (Professional Wrestling)
- Cynthia Cooper (Basketball)
- Fausto Coppi (cycling)
- Daniel Cormier (Mixed Martial Arts)
- Baron Corbin (Professional Wrestling, and has backgrounds in Boxing and Collegiate American Football)
- Rui Costa (Association Football)
- Miguel Cotto (boxing)
- Margaret Court (Tennis)
- Philippe Coutinho (Association Football)
- Randy Couture (Mixed Martial Arts)
- Terry Crews (Collegiate then professional American Football player. He is now best known as a screen and commercial actor)
- Sidney Crosby (Ice Hockey)
- Nikki Cross/Nikki Storm (Professional Wrestling)
- Crossbones (Professional Wrestling)
- Lateef Crowder (Capoeira, perhaps better known for his acting)
- The Crusher (Professional Wrestling)
- Johan Cruyff (Association Football)
- Dominick Cruz (Mixed Martial Arts)
- Lloyd Cthulowitz (Professional Wrestling)
- Brad Culpepper (American Football)
- Dell Curry (Basketball], who is mostly known for being the father of...)
- Stephen Curry (Basketball. Not to be confused with the Australian comedian)
- Mark Dacascos (martial arts, branching into acting)
- Shawn Daivari/Khosrow Daivari/Daivari/Sheik Abdul Bashir (Professional Wrestling)
- Kenny Dalglish (Association Football)
- Bo Dallas (Professional Wrestling)
- Christopher Daniels (Professional Wrestling)
- Gary Daniels (Martial Arts)
- Bryan Danielson/Daniel Bryan (Professional Wrestling)
- Solo Darling (Professional Wrestling)
- Barry Darsow (Professional Wrestling)
- Tenille Dashwood (Professional Wrestling)
- Edgar Davids (Association Football)
- Dawn Marie (Professional Wrestling)
- Juan Francisco De Coronado (Professional Wrestling)
- Oscar De La Hoya (boxing, later a boxing promoter and also a co-owner of a Major League Soccer team)
- Kevin De Bruyne (Association Football)
- Bill DeMott (Professional Wrestling)
- Alessandro Del Piero (Association Football)
- Sara Del Rey (Professional Wrestling, later a trainer)
- Alberto Del Rio (Professional Wrestling, with a brief stint in Mixed Martial Arts)
- Patrick Dempsey (stock car racing, though still better known as an actor)
- Reginald Denny (actor, but was once the best amateur boxer in Great Britain)
- Daniele De Rossi (Association Football)
- Deucalion (Professional Wrestling)
- Sonya Deville (Mixed Martial Arts, then Professional Wrestling)
- Fergal Devitt/Prince Devitt/Finn Bálor (Professional Wrestling)
- Alfredo Di Stéfano (Association Football)
- Nate Diaz (Mixed Martial Arts)
- Nick Diaz (Mixed Martial Arts)
- Ted DiBiase (Sr.) (Professional Wrestling, also an occasional manager)
- Ted DiBiase Jr. (Professional Wrestling)
- Dick the Bruiser (Professional Wrestling)
- James J Dillon (Professional Wrestling)
- Joe DiMaggio (Baseball, also known for his marriage to Marilyn Monroe and still later for his Mr. Coffee commercials)
- Nick Dinsmore (Professional Wrestling)
- Novak Djokovic (Tennis)
- Luka Dončić (Basketball)
- Junior Dos Santos (Mixed Martial Arts)
- Shane Douglas (Professional Wrestling)
- Tommy Dreamer (Professional Wrestling)
- Kara Drew (Professional Wrestling)
- Didier Drogba (Association Football)
- Spike Dudley (Professional Wrestling)
- "Hacksaw" Jim Duggan (Professional Wrestling)
- Joe Dumars (Basketball)
- Sugar Dunkerton (Professional Wrestling)
- Dynamite Kid (Professional Wrestling)
- Tim Duncan (Basketball)
- Kevin Durant (Basketball; now also a co-owner of a Major League Soccer team)
- Paulo Dybala (Association Football)
E-M
- Dale Earnhardt (Sr.) (NASCAR)
- Dale Earnhardt Jr. (NASCAR)
- Frankie Edgar (Mixed Martial Arts)
- Edge (Professional Wrestling, then occasional acting)
- Hicham El Guerrouj (track and field)
- Elias (Professional Wrestling)
- Paul Ellering (Professional Wrestling)
- Fedor Emelianenko (Mixed Martial Arts)
- Nelson Erazo/Homicide (Professional Wrestling)
- Julius Erving (Basketball)
- The Estonian Thunderfrog (Professional Wrestling)
- Samuel Eto'o (Association Football)
- Sid Eudy (Professional Wrestling)
- Eusébio (Association Football)
- Lacey Evans (Professional Wrestling)
- Rashad Evans (Mixed Martial Arts)
- Chris Evert (Tennis)
- EVIL (Professional Wrestling)
- Patrick Ewing (Basketball, now a college basketball coach)
- The Fabulous Moolah (Professional Wrestling)
- Faker (Professional League of Legends player)
- Paulo Roberto Falcão (Association Football; often known simply as Falcão)
- Bad Luck Fale (Professional Wrestling)
- Louis Fan (martial arts)
- Fandango (Professional Wrestling)
- Juan Manuel Fangio (Formula One driver)
- Mo Farah (track and field)
- Jackie Fargo (Professional Wrestling)
- Ed Farhat (Professional Wrestling)
- Brett Favre (American Football)
- Roger Federer (Tennis)
- Kevin Ferguson (better known professionally as Kimbo Slice; Mixed Martial Arts and boxing)
- Rhadi Ferguson (martial arts. Cousin of the aforementioned Kimbo Slice)
- Tony Ferguson (Mixed Martial Arts)
- Lou Ferrigno (Bodybuilding, then acting)
- Luís Figo (Association Football)
- Mirko Filipović (Mixed Martial Arts; better known in the English-speaking world as Mirko Cro Cop)
- Roberto Firmino (Association Football)
- Pampero Firpo (Professional Wrestling)
- Charlotte Flair (Professional Wrestling. Also a star Volleyball player in high school.) Daughter of...
- Ric Flair (Professional Wrestling)
- Freddie Flintoff (Cricket; now a presenter of the UK version of Top Gear. Known during his cricket career as Andrew Flintoff, but strongly prefers "Freddie". The BBC calls him "Freddie" in all Top Gear-related material.)
- Mick Foley (Professional Wrestling)
- Angela Fong (Professional Wrestling; before that she was a cheerleader in the Canadian Football League)
- Jon Foo (martial arts)
- George Foreman (boxing, later advertising pitchman)
- Blake Foster (martial arts. He is best known as Justin Stewart/Blue Turbo Ranger)
- Alicia Fox (Professional Wrestling)
- AJ Foyt (IndyCar driver, later team owner)
- Francine (Professional Wrestling)
- Jason David Frank (martial arts, later Mixed Martial Arts. He is also an actor best known as Power Rangers' original Breakout Character, Tommy Oliver)
- Rich Franklin (Mixed Martial Arts)
- Joe Frazier (boxing)
- Alexander Fu Sheng (Martial arts)
- Chris Froome (cycling)
- Tatsumi Fujinami (Professional Wrestling)
- Hiroshi Fujioka (martial arts)
- Kazuyuki Fujita (Professional Wrestling)
- Minoru Fujita (Professional Wrestling)
- Yoshiaki Fujiwara (Professional Wrestling)
- Jim Fullington (Professional Wrestling, better known as "The Sandman")
- Masakatsu Funaki (Professional Wrestling)
- Dory Funk Jr. (Professional Wrestling)
- Terry Funk (Professional Wrestling)
- Tyson Fury (boxing)
- Justin Gabriel (Professional Wrestling)
- Johnny Gargano (Professional Wrestling)
- Kevin Garnett (Basketball)
- LaMonica Garrett (Slamball)
- Garrincha (Association Football)
- Paul Gascoigne (Association Football)
- Marc Gasol (Basketball)
- Pau Gasol (Basketball)
- Justin Gatlin (track and field)
- Jackie Gayda (Professional Wrestling)
- Lou Gehrig (Baseball)
- Paul George (Basketball)
- Vin Gerard (Professional Wrestling)
- Brad Gerlach (Surfing)
- Steven Gerrard (Association Football)
- Giant González (Professional Wrestling, originally Basketball)
- Giant Haystacks (Professional Wrestling)
- Giant Silva (Professional Wrestling)
- Ryan Giggs (Association Football, now a manager in that sport)
- Eddie Gilbert (Professional Wrestling)
- Glenn Gilbertti/Disco Inferno (Professional Wrestling)
- Duane Gill/Gillberg (Professional Wrestling)
- David Ginola (Association Football)
- Glacier (Professional Wrestling. Also has a background in martial arts)
- Bill Goldberg (Professional Wrestling, though he previously had a career in American Football. Moved to Mixed Martial Arts after wrestling and owns a kickboxing gym.)
- Goldust (Professional Wrestling)
- Gabriel Gonzaga (Mixed Martial Arts)
- Raúl González (Association Football)
- Jeff Gordon (NASCAR, first as a driver and now as a broadcaster)
- Karl Gotch (Professional Wrestling)
- WG Grace (Cricket)
- Steffi Graf (Tennis)
- "Superstar" Billy Graham (Professional Wrestling)
- Eddie Graham (Professional Wrestling)
- Gran Akuma (Professional Wrestling)
- Horace Grant (Basketball)
- Corey Graves (Professional Wrestling, who then became a commentator after his Career-Ending Injury)
- Pep Guardiola (Association Football, later manager)
- The Great Khali (Professional Wrestling)
- The Great Sasuke (Professional Wrestling)
- Wayne Gretzky (Ice Hockey)
- Ken Griffey Jr. (Baseball)
- Forrest Griffin (Mixed Martial Arts)
- Nicky Grist (Rallying, former co-driver to Juha Kankkunen and Colin McRae, later television presenter, consultant and entrepreneur)
- Chavo Guerrero Jr. (Professional Wrestling)
- Eddie Guerrero (Professional Wrestling)
- Lisa Guerrero (Cheerleader in the National Football League, later transitioned to broadcasting and journalism)
- Ruud Gullit (Association Football)
- Billy Gunn (Professional Wrestling)
- George Hackenschmidt (Professional Wrestling)
- Hafþór Júlíus Björnsson (Basketball, weightlifting, and strongman competitions; now better known as an actor)
- Gheorghe Hagi (Association Football)
- Haile Gebrselassie (track and field)
- Bryan Habana (Rugby Union)
- Jillian Hall (Professional Wrestling)
- Scott Hall (Professional Wrestling)
- Hallowicked (Professional Wrestling)
- Bethany Hamilton (surfing, and the renowned Handicapped Badass in that field)
- Lewis Hamilton (Formula One)
- Mia Hamm (Association Football; also a co-owner of two Los Angeles soccer teams, one in Major League Soccer and the other set to start play in the National Women's Soccer League in 2022)
- Volk Han (Sambo and Professional Wrestling)
- Hania The Howling Huntress (Professional Wrestling)
- Drew Hankinson (Professional Wrestling, best known as "Festus" and "Luke Gallows")
- Stan Hansen (Professional Wrestling)
- Penny Hardaway (Basketball, now a college basketball coach)
- Tim Hardaway (Basketball)
- James Harden (Basketball; also a co-owner of a Major League Soccer team)
- Tonya Harding (figure skating, though she's more remembered for allegedly Crippling the Competition; also subject of the film I, Tonya)
- Dan Hardy (Mixed Martial Arts)
- Jeff Hardy (Professional Wrestling)
- Matt Hardy (Professional Wrestling)
- Luke Harper/Brodie Lee (Professional Wrestling)
- Ron Harper (Basketball)
- Bret Hart (Professional Wrestling)
- Owen Hart (Professional Wrestling. He's primarily known for his Fatal Method Acting during a PPV in May 1999)
- Stu Hart (Professional Wrestling. In Canada, he is the wrestling legend, not to mention the patriarch of a massive Wrestling Family that included sons Bret and Owen)
- Katey Harvey (Professional Wrestling)
- Shinya Hashimoto (Professional Wrestling)
- Muhammad Hassan (Professional Wrestling, primarily known for a highly controversial gimmick he played)
- Dominik Hašek (Ice Hockey)
- Dasher Hatfield (Professional Wrestling)
- Ricky Hatton (boxing)
- Tony Hawk (skateboarding)
- Brad Hawkins (martial arts)
- Eden Hazard (Association Football)
- Daizee Haze (Professional Wrestling)
- David Heath (Professional Wrestling)
- Eric Heiden (speed skating with cycling on the side; perhaps the ultimate example of Overshadowed by Awesome in sports historynote )
- Gregory Helms (Professional Wrestling)
- Christy Hemme (Professional Wrestling)
- Dan Henderson (Mixed Martial Arts)
- Jordan Henderson (Association Football)
- Taeler Hendrix (Professional Wrestling)
- Sonja Henie (figure skating, famous later as a Hollywood star)
- Justine Henin (Tennis)
- Curt Hennig (Professional Wrestling, occasional commentator and manager)
- Amandine Henry (Association Football)
- Mark Henry (Olympic Bodybuilding and Professional Wrestling)
- Thierry Henry (Association Football)
- Hercules Hernandez (Professional Wrestling)
- Xavi Hernandez (Association Football)
- Chris Hero (Professional Wrestling)
- Heath Herring (Mixed Martial Arts)
- Ikuto Hidaka (Professional Wrestling)
- Mark Higgins (Rallying, also known as a stunt driver for the James Bond franchise)
- Brian Hildebrand (Professional Wrestling)
- Grant Hill (Basketball)
- Hillbilly Jim (Professional Wrestling)
- Bernard Hinault (cycling)
- Martina Hingis (Tennis)
- Hulk Hogan (Professional Wrestling, later an actor and reality TV personality)
- Gary Hogeboom (American Football)
- Holidead (Professional Wrestling)
- Bob Holly (Professional Wrestling)
- Crash Holly (Professional Wrestling)
- Molly Holly (Professional Wrestling)
- Holly Holm (boxing, later Mixed Martial Arts)
- Evander Holyfield (boxing, best known for having part of his ear bitten off by Mike Tyson)
- Honky Tonk Man (Professional Wrestling)
- Bernard Hopkins (boxing)
- Ray Horan (martial arts)
- Jeffrey Horn (boxing)
- Hornswoggle (Professional Wrestling midget)
- Barry Horowitz (Professional Wrestling)
- Steph Houghton (Association Football)
- Leo Howard (martial arts, later branched to acting)
- Gordie Howe (Ice Hockey)
- Matt Hughes (Mixed Martial Arts)
- Bobby Hull (Ice Hockey) Father of...
- Brett Hull (Ice Hockey)
- Sammo Hung (martial arts, branching into action films and TV)
- Hunico (Professional Wrestling, one of two wrestlers to portray Sin Cara)
- Mark Hunt (Mixed Martial Arts)
- King Curtis Iaukea (Professional Wrestling)
- Zlatan Ibrahimović (Association Football)
- Kota Ibushi (Professional Wrestling)
- Icarus (Professional Wrestling)
- David Icke (Association Football, moved into batshit crazy conspiracy theories)
- Miguel Indurain (cycling)
- Andrés Iniesta (Association Football)
- Antonio Inoki (Professional Wrestling)
- Daniel Inosanto (martial arts)
- Sabrina Ionescu (Basketball)
- The Iron Sheik (Professional Wrestling)
- Kyrie Irving (Basketball)
- Tomohiro Ishii (Professional Wrestling)
- Midori Ito (Figure Skating)
- Allen Iverson (Basketball)
- Ivory (Professional Wrestling)
- Tony Jaa (martial arts, Muay Thai)
- Bo Jackson (Baseball and American Football)
- Phil Jackson (Basketball, later a much more successful coach)
- Quinton Jackson (Mixed Martial Arts)
- Jimmy Jacobs (Professional Wrestling)
- Eric Jacobus (martial arts)
- Jacqueline Moore (Professional Wrestling)
- Jaka (Professional Wrestling)
- LeBron James (Basketball)
- Mickie James (Professional Wrestling)
- Marty Jannetty (Professional Wrestling)
- Keith Jardine (Mixed Martial Arts)
- Jeff Jarrett (Professional Wrestling, later promoter)
- Jason The Terrible (Professional Wrestling)
- Jawsolyn (Professional Wrestling)
- Nia Jax (Professional Wrestling)
- Joanna Jędrzejczyk (Mixed Martial Arts)
- Caitlyn Jenner (formerly known as Bruce Jenner, track and field; nowadays better known as a member of the Kardashian family and for being an out transwoman)
- Pat Jennings (Association Football)
- Chris Jericho (Professional Wrestling. He's also known for being the front man of Fozzy.)
- Derek Jeter (Baseball)
- Jigsaw (Professional Wrestling)
- Samantha Win (Martial artist - Wushu) — also stuntwoman in the films of Zack Snyder and occasional actress.
- Jesse V. Johnson (former stuntman turned director and stunt coordinator)
- Ahmed Johnson (Professional Wrestling)
- Dwayne Johnson (Professional Wrestling ["The Rock"], later a major film actor. He was also a Collegiate American Football player)
- Jimmie Johnson (NASCAR)
- Lynn-Holly Johnson (figure skating; transitioned to acting)
- Magic Johnson (Basketball)
- Rocky Johnson (Professional Wrestling)
- Amy Johnston (Martial Arts, later transitioned to stunt work and acting)
- Hunter "Delirious" Johnston (Professional Wrestling)
- Alun Wyn Jones (Rugby Union)
- Dot Marie Jones (Bodybuilding)
- Graeme Jones (Association Football player, later coach)
- Jon Jones (Mixed Martial Arts)
- Paul Jones (Professional Wrestling)
- Vinnie Jones (Association Football player, who became a film actor later)
- Jason Jordan (amateur and Professional Wrestling)
- Michael Jordan (Basketball. He also tried Baseball, but we really don't want to talk about that)
- Christopher Judge (Collegiate American Football, later transitioned to acting)
- Junkyard Dog (Professional Wrestling)
- Colin Kaepernick (American Football. Popularized the "Take a knee" protest against police brutality.)
- Shinji Kagawa (Association Football)
- Oliver Kahn (Association Football)
- Leilani Kai (Professional Wrestling)
- Kaitlyn (Bodybuilding and Professional Wrestling)
- Kaká (Association Football)
- Masahito Kakihara (Professional Wrestling)
- Kalisto (Professional Wrestling)
- Kamala (Professional Wrestling)
- Kane (Professional Wrestling. He also played Basketball and Collegiate American Football)
- Harry Kane (Association Football)
- Hiromitsu Kanehara (Professional Wrestling and Mixed Martial Arts)
- Maria Kanellis (Professional Wrestling)
- Juha Kankkunen (Rallying)
- Nwankwo Kanu (Association Football)
- Chris Kanyon (Professional Wrestling)
- Aleksandr Karelin (Olympic wrestling)
- Alex Karras (had a Hall of Fame American Football career, followed by even more success as an actor)
- Kai Katana (Professional Wrestling)
- Toshiaki Kawada (Professional Wrestling)
- Allysin Kay (Professional Wrestling, some Mixed Martial Arts]]
- Billie Kay (Professional Wrestling)
- Kazza (Professional Wrestling)
- Frankie Kazarian (Professional Wrestling)
- Kevin Keegan (Association Football)
- Stacy Keibler (Professional Wrestling. She was also a dancer for the NFL's Baltimore Ravens)
- Dan Kelly (Mixed Martial Arts)
- Kelly Kelly (Professional Wrestling)
- Mario Kempes (Association Football)
- Gus Kenworthy (freestyle skier)
- Sam Kerr (Association Football)
- Steve Kerr (Basketball, later commentator, then coach)
- Nancy Kerrigan (figure skating. She was the target of Harding's aforementioned alleged attack)
- John Keston (running)
- Harry Kewell (Association Football)
- Amir Khan (boxing)
- Imran Khan (cricket; now the Prime Minister of Pakistan)
- Killer Khan (Professional Wrestling)
- Jason Kidd (Basketball, later coach)
- Tyson Kidd (Professional Wrestling)
- Billy Kidman (Professional Wrestling)
- Rika Kihira (figure skating)
- Ron Killings/R-Truth (Professional Wrestling)
- Gail Kim (Professional Wrestling)
- Yuna Kim (figure skating)
- Kimber Lee / Princess Kimberlee (Professional Wrestling, also a Ballet instructor)
- Masahiko Kimura (Judo and Professional Wrestling)
- Billie Jean King (Tennis; also one of many, many co-owners of Angel City FC, set to start play in the NWSL in 2022)
- Eddie Kingston (Professional Wrestling)
- Kofi Kingston (Professional Wrestling)
- Karch Kiraly (volleyball, both indoor and beach; now a coach)
- Koji Kitao (Sumo and Professional Wrestling)
- Kelly Klein (Professional Wrestling)
- Jürgen Klinsmann (Association Football, most famous as a player though later a manager)
- Evel Knievel (motorcycle rider and stuntman, frequently featured on Wide World Of Sports)
- Ricky Knight (Professional Wrestling)
- Roy Knight (Professional Wrestling)
- Saraya Knight (Professional Wrestling)
- Kenta Kobashi (Professional Wrestling)
- Kenta Kobayashi (Professional Wrestling)
- Sandor Kocsis (Association Football)
- Brooks Koepka (golf)
- Virat Kohli (Cricket)
- Tsuyoshi Kohsaka (Professional Wrestling)
- Satoshi Kojima (Professional Wrestling)
- Ivan Koloff (Professional Wrestling)
- Nikita Koloff (Professional Wrestling)
- Vincent Kompany (Association Football)
- Aja Kong (Professional Wrestling)
- Konnan (Professional Wrestling)
- Andrei Kopylov (Sambo and Professional Wrestling)
- Alena Kostornaia (figure skating)
- Anna Kournikova (Tennis)
- Killer Kowalski (Professional Wrestling)
- Vladimir Kozlov (sambo wrestling, later Professional Wrestling)
- Jessica "ODB" Kresa (Professional Wrestling)
- Ruud Krol (Association Football)
- Killer Kross (Professional Wrestling)
- Ladislao Kubala (Association Football)
- Toni Kukoč (Basketball)
- Kurrgan (Professional Wrestling, later became an actor)
- Bill Laimbeer (Basketball, later a successful coach in women's basketball)
- Stéphane Lambiel (figure skating)
- Reuben Langdon (martial arts)
- La Parka (Professional Wrestling)
- Bobby Lashley (Professional Wrestling, then moved to Mixed Martial Arts, then occasionally does both)
- Niki Lauda (Formula One driver, later commentator and entrepreneur)
- John Laurinaitis (Professional Wrestling, although better known as an authority figure than in-ring performer)
- Rod Laver (Tennis)
- Denis Law (Association Football)
- Jerry Lawler (Professional Wrestling, later commentator)
- Robbie Lawler (Mixed Martial Arts)
- John "Bradshaw" Layfield (Professional Wrestling, later commentator. He's also a stock market investor)
- Layla (Professional Wrestling. She was also a dancer in the NBA)
- George Lazenby (martial arts. He is best known as the second cinematic James Bond, during which he displayed said skills)
- Cung Le (martial arts, later Mixed Martial Arts)
- Jeremy Leary (Professional Wrestling)
- Gene LeBell (martial arts, Professional Wrestling, and Mixed Martial Arts)
- A.J. Lee (Professional Wrestling)
- Brandon Lee (martial arts, better known as an actor) Son of...
- Bruce Lee (martial arts, branching into action TV and films. He is hailed by many as the father of Mixed Martial Arts)
- Jason Lee (skateboarding)
- Jason Scott Lee (martial arts)
- Keith Lee (Professional Wrestling. Also has a Collegiate American Football background)
- Will Yun Lee (martial arts)
- Lei'D Tapa (Professional Wrestling)
- Mario Lemieux (Ice Hockey)
- Greg LeMond (cycling)
- Mandy Leon (Professional Wrestling)
- Kawhi Leonard (basketball)
- Sugar Ray Leonard (boxing)
- Candice LeRae (Professional Wrestling)
- Lisa Leslie (Basketball)
- Brock Lesnar (collegiate wrestling, then Professional Wrestling, briefly dabbled in American Football, then moved to Mixed Martial Arts, then returned to Professional Wrestling, with a one-off MMA return in 2016)
- Jay Lethal (Professional Wrestling)
- Mark Lewin (Professional Wrestling)
- Carl Lewis (track & field)
- Ed "Strangler" Lewis (Professional Wrestling)
- Lennox Lewis (boxing)
- Jet Li (martial arts)
- Chuck Liddell (Mixed Martial Arts)
- Jushin Thunder Liger (Professional Wrestling)
- Gary Lineker (former Association Football player, became a TV personality later)
- Yulia Lipnitskaya (figure skater)
- Tiny Lister (Professional Wrestling, became an actor)
- Lita (Professional Wrestling)
- Jari Litmanen (Association Football)
- Gordon Liu (Shaolin martial arts)
- Lo Lieh - martial arts, wushu
- Carli Lloyd (Association Football)
- Lodi (Professional Wrestling)
- Sébastien Loeb (former gymnast, became a far more successful rally driver)
- Steve Lombardi (Professional Wrestling)
- Jonah Lomu (Rugby Union)
- Luc Longley (Basketball)
- Joe Louis (boxing)
- Angelina Love (Professional Wrestling)
- Kevin Love (Basketball)
- Heidi Lovelace/Ruby Riott (Professional Wrestling)
- Low Ki (Professional Wrestling)
- Lex Luger (Professional Wrestling, also played American Football)
- Becky Lynch (Professional Wrestling)
- Jerry Lynn (Professional Wrestling)
- Lyoto Machida (Mixed Martial Arts)
- Brad Maddox (Professional Wrestling, although primarily known as an authority figure)
- Madusa (Professional Wrestling, later monster truck racing)
- Akira Maeda (Professional Wrestling)
- MagnumTA (Professional Wrestling)
- Magnum TOKYO (Professional Wrestling and Kudo)
- Jinder Mahal (Professional Wrestling)
- Balls Mahoney (Professional Wrestling)
- Paolo Maldini (Association Football)
- Dean Malenko (Professional Wrestling)
- Karl Malone (Basketball)
- Tony Mamaluke (Professional Wrestling)
- Mana The Polynesian Warrior (Professional Wrestling)
- Mario Mandžukić (Association Football)
- Tyler Mane (Professional Wrestling, later branched out to acting)
- Trevor Mann (Professional Wrestling, better known as Ricochet)
- Peyton Manning (American Football)
- Mickey Mantle (Baseball)
- Diego Maradona (Association Football)
- Rocky Marciano (boxing)
- Santino Marella (Professional Wrestling. He also had a background in Judo, becoming an instructor of such upon his retirement from wrestling)
- Dan Marino (American Football)
- Little Guido Maritato (Professional Wrestling)
- Marta (Association Football)
- Rick Martel (Professional Wrestling)
- Sherri Martel (Professional Wrestling)
- Mark Martin (NASCAR)
- Markko Martin (Rallying)
- Mercedes Martinez (Professional Wrestling)
- Roberto Martinez (Association Football player, later coach)
- McKayla Maroney (gymnastics, although more known as the subject of an internet meme)
- Juan Manuel Márquez (boxing)
- Rafa Marquez (Association Football)
- Truth Martini (Professional Wrestling)
- Maryse (Ouellet) (Professional Wrestling, later manager)
- Ashley Massaro (Professional Wrestling)
- Lothar Matthäus (Association Football)
- Stanley Matthews (Association Football)
- Gray Maynard (Mixed Martial Arts)
- Floyd Mayweather Jr. (boxing)
- Willie Mays (Baseball)
- Kylian Mbappé (Association Football)
- Benni McCarthy (Association Football)
- Richie McCaw (Rugby Union)
- Michelle McCool (Professional Wrestling)
- Chief Wahoo McDaniel (Professional Wrestling)
- John McEnroe (Tennis, now a tennis broadcaster)
- Tracy McGrady (Basketball)
- Conor Mc Gregor (Mixed Martial Arts)
- Beulah McGillicutty (Professional Wrestling)
- Nigel McGuinness (Professional Wrestling)
- Rory McIlroy (golf)
- Drew McIntyre (Professional Wrestling)
- Colin McRae (Rallying)
- Giuseppe Meazza (Association Football)
- Gabriel Medina (surfing)
- Evgenia Medvedeva (figure skating)
- Melina Perez (Professional Wrestling)
- Rosa Mendes (Professional Wrestling)
- Meng (Professional Wrestling, also known as Haku)
- Eddy Merckx (cycling)
- Marc Mero (Professional Wrestling)
- Lionel Messi (Association Football)
- Hack Meyers (Professional Wrestling)
- Shawn Michaels (Professional Wrestling)
- Candice Michelle (Professional Wrestling, also played collegiate Basketball)
- TAKA Michinoku (Professional Wrestling)
- Phil Mickelson (golf)
- Simon Mignolet (Association Football)
- Roger Milla (Association Football)
- Ernest "The Cat" Miller (Karate, Professional Wrestling)
- Reggie Miller (Basketball, later commentator, then coach)
- Stipe Miocic (Mixed Martial Arts)
- Frank Mir (Mixed Martial Arts)
- Mitsuharu Misawa(Professional Wrestling)
- Missile Assault Man/Missile Assault Ant (Professional Wrestling)
- Missing Link (Professional Wrestling)
- Místico (Professional Wrestling, the other Sin Cara)
- Satoko Miyahara (figure skating)
- The Miz (Professional Wrestling, also an occasional actor)
- MJF (Professional Wrestling)
- Masaaki Mochizuki (Professional Wrestling)
- Luka Modrić (Association Football)
- Ralf Moeller (bodybuilding)
- Gorilla Monsoon (amateur and Professional Wrestling, later commentator and promoter)
- Ember Moon (Professional Wrestling)
- Bobby Moore (Association Football)
- Carlene Moore (Professional Wrestling)
- Shannon Moore (Professional Wrestling)
- Érik Morales (boxing)
- Pedro Morales (Professional Wrestling)
- Alex Morgan (Association Football)
- Liv Morgan (Professional Wrestling)
- Matt Morgan (Professional Wrestling)
- John Morrison (Professional Wrestling)
- Shane Mosley (boxing)
- Shane Mosley Jr. (boxing. He is the son of the former)
- Alonzo Mourning (Basketball)
- Mr. Fuji (Professional Wrestling, later better known as a manager)
- MsChif (Professional Wrestling)
- Matt Mullins (martial arts)
- Don Muraco (Professional Wrestling)
- Muttiah Muralitharan (Cricket)
- Andy Murray (Tennis)
- Mark Musashi (martial arts)
- Stan Musial (Baseball)
- Keiji Mutoh (Professional Wrestling, also known as The Great Muta)
- Rey Mysterio Jr. (Professional Wrestling)
N-R
- Rafael Nadal (Tennis)
- Mitsuya Nagai (Professional Wrestling and Mixed Martial Arts)
- Bull Nakano (Professional Wrestling)
- Yuji Nagata (Professional Wrestling)
- Tetsuya Naito (Professional Wrestling)
- Shinsuke Nakamura (Professional Wrestling and Mixed Martial Arts)
- Shunsuke Nakamura (Association Football; do not mistake for the one above)
- Hidetoshi Nakata (Association Football)
- Naomi (cheerleading, then Professional Wrestling)
- Masayuki Naruse (Professional Wrestling and Mixed Martial Arts)
- Kevin Nash (Professional Wrestling, and occasional actor)
- Steve Nash (Basketball; now an NBA coach, as well as part-owner of a Major League Soccer team)
- Martina Navratilova (Tennis)
- Necro Butcher (Professional Wrestling)
- Pavel Nedvěd (Association Football)
- Jim Neidhart (American Football. Later, but most prominently, Professional Wrestling)
- Natalya Neidhart (Professional Wrestling; daughter of Jim Neidhart and granddaughter of Stu Hart)
- Don Nelson (Basketball, later a successful coach in that sport)
- Roy Nelson (Mixed Martial Arts)
- Adrian Neville (Professional Wrestling)
- New Jack (Professional Wrestling)
- Paul Newman (sports car racing, and also part-owner of a prominent IndyCar team, though still better known as an actor)
- Neymar (Association Football)
- Jack Nicklaus (golf)
- Nidia (Professional Wrestling)
- Willow Nightingale (Professional Wrestling)
- Michiko Nishiwaki (bodybuilding, martial arts)
- Ruud van Nistelrooy (Association Football)
- Antônio Rodrigo Nogueira (Mixed Martial Arts)
- Antônio Rogério Nogueira (Mixed Martial Arts)
- John Nord (Professional Wrestling)
- Chuck Norris (martial arts, branching into action films and TV, but nowadays possibly more famous for Chuck Norris Facts)
- Scott Norton (Professional Wrestling)
- Christopher Nowinski (Professional Wrestling)
- Dirk Nowitzki (Basketball)
- Amanda Nunes (Mixed Martial Arts)
- Khabib Nurmagomedov (Mixed Martial Arts)
- Paavo Nurmi (track and field)
- Brian O'Driscoll (Rugby Union)
- Al Oerter (track and field)
- Naoya Ogawa (Judo, Professional Wrestling and Mixed Martial Arts)
- Sébastien Ogier (rallying)
- Kenji Ohba (martial arts. He is best known for his works in Tokusatsu, where he is considered an icon)
- Kazuchika Okada (Professional Wrestling)
- Shinji Okazaki (Association Football)
- Jay Jay Okocha (Association Football)
- Hakeem Olajuwon (Basketball)
- Oleg The Usurper (Professional Wrestling)
- Merlin Olsen (had a Hall of Fame American football career as a player, followed by even more success as a football broadcaster, actor, and advertising pitchman)
- Kenny Omega (Professional Wrestling)
- Oksana Omelianchik (gymnastics)
- Shaquille O'Neal (Basketball, though has dabbled in acting, rapping, and broadcasting)
- Titus O'Neil (American Football, and later, Professional Wrestling)
- The One Man Gang (Professional Wrestling)
- Paul Orndorff (Professional Wrestling)
- Bobby Orr (Ice Hockey)
- Tito Ortiz (Mixed Martial Arts and Professional Wrestling)
- Bob Orton (Professional Wrestling)
- Bob Orton Jr. (Professional Wrestling)
- Randy Orton (Professional Wrestling)
- Will Ospreay (Professional Wrestling)
- Shinjiro Otani (Professional Wrestling)
- Alexander Otsuka (Professional Wrestling and Mixed Martial Arts)
- Fred Ottman (Professional Wrestling)
- Alexander Ovechkin (Ice Hockey; also a part-owner of the Washington Spirit, another NWSL team)
- Michael Owen (Association Football)
- Jesse Owens (track and field)
- Manny Pacquiao (boxing; branched into music, acting, and politics)
- Adam Page (Professional Wrestling)
- Diamond Dallas Page (Professional Wrestling)
- Paige (Professional Wrestling)
- Paige Turner (Professional Wrestling)
- Se Ri Pak (golf)
- Arnold Palmer (golf)
- Park Ji Sung (Association Football)
- Ray Park (martial arts)
- Iceman King Parsons (Professional Wrestling)
- Daniel Passarella (Association Football)
- Ken Patera (Professional Wrestling)
- Pat Patterson (Professional Wrestling)
- Maxx Payne (Professional Wrestling)
- David Pearson (NASCAR)
- Archibald Peck/R.D. Evans/Robert Evans (Professional Wrestling)
- Pelé (Association Football)
- BJ Penn (Mixed Martial Arts)
- Pentagón Jr. (Professional Wrestling)
- Karlee Pérez (Professional Wrestling)
- Richard Petty (NASCAR)
- Michael Phelps (swimming)
- Beth Phoenix (Professional Wrestling)
- Paul Pierce (Basketball)
- Brian Pillman (Professional Wrestling)
- Roddy Piper (Professional Wrestling, with an occasional acting role)
- Oscar Pistorius (amputee track and field star, nowadays more known for being a murderer)
- Scottie Pippen (Basketball)
- Gary Player (golf)
- Michel Platini (Association Football)
- Terri Poch (Professional Wrestling)
- Lanny Poffo (Professional Wrestling)
- Al "911" Poling (Professional Wrestling)
- Scot Pollard (Basketball)
- Mad Man Pondo (Professional Wrestling)
- Montel Vontavious Porter (Professional Wrestling)
- Prince Nana (Professional Wrestling)
- Birgit Prinz (Association Football)
- The Proletariat Boar Of Moldova (Professional Wrestling)
- David Prowse (Bodybuilding, weightlifting, then acting)
- Psicosis (Professional Wrestling)
- CM Punk (Professional Wrestling, then moved to Mixed Martial Arts)
- Ferenc Puskás (Association Football)
- Mike Quackenbush (Professional Wrestling)
- Harley Race (Professional Wrestling)
- Elena Radionova (figure skating)
- Summer Rae (Professional Wrestling, later a manager. She also had a background in American Football)
- Kevin Randleman (Mixed Martial Arts)
- Megan Rapinoe (Association Football)
- Raven (Professional Wrestling)
- Madison Rayne (Professional Wrestling)
- Reckless Youth (Professional Wrestling)
- William Regal (Professional Wrestling)
- Roman Reigns (Professional Wrestling; played American and Canadian football before going into the family business)
- Ron Reis (Professional Wrestling)
- Brad Rheingans (Professional Wrestling, amateur wrestling)
- Cody Rhodes (Professional Wrestling)
- Dusty Rhodes (Professional Wrestling)
- Rhyno (Professional Wrestling)
- Maurice Richard (Ice Hockey)
- Stevie Richards (Professional Wrestling)
- Wendi Richter (Professional Wrestling)
- Matt Riddle (Mixed Martial Arts, then moved to Professional Wrestling)
- Bobby Riggs (Tennis)
- Scotty Riggs (Professional Wrestling)
- Frank Rijkaard (Association Football)
- Rikidozan (Professional Wrestling)
- Rikishi (Professional Wrestling)
- Pat Riley (Basketball, later a hugely successful coach in that sport)
- Noah Ringer (martial arts, although mostly known as an actor)
- Rivaldo (Association Football)
- Mariano Rivera (Baseball)
- Roberto Rivellino (Association Football)
- Pat Roach (Professional Wrestling)
- Road Dogg (Professional Wrestling)
- Roberto Carlos (Association Football, not to be confused with the Brazilian singer - after whom he was named, in fact)
- Jake Roberts (Professional Wrestling)
- Oscar Robertson (Basketball)
- Billy Robinson (Professional Wrestling)
- David Robinson (Basketball)
- Jackie Robinson (Baseball)
- Sugar Ray Robinson (boxing)
- Antonino Rocca (Professional Wrestling)
- John Rocker (Baseball, infamous for his 1999 Sports Illustrated interview)
- Dennis Rodman (Basketball)
- Alex Rodriguez (Baseball; now also a 50% owner of the NBA's Minnesota Timberwolves)
- James Rodríguez (Association Football)
- Johnny Rodz (Professional Wrestling)
- Buddy Rogers (Professional Wrestling)
- Seth Rollins (Professional Wrestling)
- Romário (Association Football)
- Ronaldinho (Association Football)
- Ronaldo (Association Football)
- Cristiano Ronaldo (Association Football)
- Rajon Rondo (Basketball)
- Bobby Roode (Professional Wrestling)
- Wayne Rooney (Association Football)
- Adam Rose (Professional Wrestling)
- "Playboy" Buddy Rose (Professional Wrestling)
- Mandy Rose (Professional Wrestling)
- Derrick Rose (Basketball)
- Jalen Rose (Basketball, now a broadcaster)
- Pete Rose (Baseball)
- Giuseppe Rossi (Association Football)
- Paolo Rossi (Association Football)
- Mike Rotunda (Professional Wrestling)
- Jacques Rougeau (Professional Wrestling)
- Ronda Rousey (Mixed Martial Arts, later moved to Professional Wrestling)
- Kalle Rovanpera (Rallying)
- Erick Rowan (Professional Wrestling)
- Patrick Roy (Ice Hockey)
- Peyton Royce (Professional Wrestling)
- Mauricio Rua (Mixed Martial Arts)
- Ricky Rudd (NASCAR)
- Rick Rude (Professional Wrestling)
- Karl Heinz Rummenigge (Association Football)
- Rusev and Lana (Professional Wrestling, Rusev as a full-time wrestler, and real-life wife Lana, first as valet and manager, and now a wrestler herself)
- Ian Rush (Association Football)
- Lio Rush (Professional Wrestling)
- Bill Russell (basketball)
- Babe Ruth (Baseball)
- Bas Rutten (Mixed Martial Arts, then Professional Wrestling. Later became a sports commentator)
- Joey Ryan (Professional Wrestling)
- Ryback (Professional Wrestling)
- Zack Ryder (Professional Wrestling)
S-Z
- Zack Sabre Jr. (Professional Wrestling)
- Sabu (Professional Wrestling)
- Sumie Sakai (Professional Wrestling and Mixed Martial Arts)
- Wataru Sakata (Professional Wrestling and Mixed Martial Arts)
- Kazushi Sakuraba (Professional Wrestling and Mixed Martial Arts)
- Mohamed Salah (Association Football)
- Bruno Sammartino (Professional Wrestling)
- Samoa Joe (Professional Wrestling)
- Pete Sampras (Tennis)
- Alexis Sanchez (Association Football)
- Diego Sanchez (Mixed Martial Arts)
- Hugo Sanchez (Association Football)
- Pinkie Sanchez (Professional Wrestling)
- Damien Sandow (Professional Wrestling)
- Tito Santana (Professional Wrestling)
- El Santo (Professional Wrestling)
- Tele Santana (Association Football, achieved great success as a manager)
- Jimmy Santos (Basketball, later comedian and Eat Bulaga! cast member)
- Nilton Santos (Association Football)
- Bob Sapp (American Football, then Professional Wrestling, later Kickboxing, and finally Mixed Martial Arts)
- Edwin van der Sar (Association Football)
- Kensuke Sasaki (Professional Wrestling)
- Perry Saturn (Professional Wrestling)
- Randy Savage (Professional Wrestling, also played minor league Baseball)
- Homare Sawa (Association Football)
- Buzz Sawyer (Professional Wrestling)
- Satoru Sayama (Professional Wrestling)
- Curt Schilling (Baseball, although more known for his political views than his career)
- Michael Schumacher (Formula One)
- Arnold Schwarzenegger (Bodybuilding, later became a major film star and politician)
- Veda Scott (Professional Wrestling)
- Marty Scurll (Professional Wrestling)
- Steven Seagal (martial arts, branching into action films)
- Clarence Seedorf (Association Football)
- Monica Seles (Tennis)
- Ayrton Senna (Formula One, also well known for his tragic death)
- Dan Severn (Mixed Martial Arts, then moved to Professional Wrestling, then returned to Mixed Martial Arts)
- Ken Shamrock (Mixed Martial Arts, then moved to Professional Wrestling, then returned to Mixed Martial Arts)
- Maria Sharapova (Tennis)
- Shark Boy (Professional Wrestling)
- Larry Sharpe (Professional Wrestling)
- Iron Mike Sharpe (Professional Wrestling)
- Mike Shaw/Norman The Lunatic/Bastion Booger (Professional Wrestling)
- Anna Shcherbakova (figure skating)
- Sheamus (Professional Wrestling)
- Alan Shearer (Association Football)
- Andriy Shevchenko (Association Football)
- Katsuyori Shibata (Professional Wrestling and Mixed Martial Arts)
- Jinsei Shinzaki (Professional Wrestling)
- Robin Shou (martial arts, also an actor, best known to Western audiences for having played Liu Kang in Mortal Kombat: The Movie and its sequel)
- Adhemar Ferreira Da Silva (track and field)
- Anderson Silva (Mixed Martial Arts)
- Wanderlei Silva (Mixed Martial Arts)
- Silver King (Professional Wrestling)
- Ron Simmons (Professional Wrestling)
- O. J. Simpson (American Football, moved into acting and a criminal scandal that made him world famous outside his niche in the 1990s. A multi-part documentary on his life won an Oscar.)
- Sin Cara (Professional Wrestling gimmick played by two wrestlers)
- Christine Sinclair (Association Football)
- Elix Skipper (Professional Wrestling)
- Skylar Marie/Skylar/Blanche Babish (Professional Wrestling)
- Heath Slater (Professional Wrestling)
- Kelly Slater (surfing)
- Sgt. Slaughter (Professional Wrestling)
- Slick (Professional Wrestling)
- Norman Smiley (Professional Wrestling)
- Davey Boy Smith (Professional Wrestling)
- Jimmy Wang Yu (Martial arts, swimming, racing)
- Wesley Snipes (martial arts, though best known as an actor)
- Al Snow (Professional Wrestling)
- Jimmy Snuka (Professional Wrestling)
- Tamina Snuka (Professional Wrestling)
- Garry Sobers (Cricket)
- Sócrates (Association Football)
- Hope Solo (Association Football)
- Son Heung Min (Association Football)
- Annika Sörenstam (golf)
- Dan Southworth (martial arts. He served as a stunt man for the Power Rangers franchise until he finally got cast as Eric Myers/Quantum Ranger)
- Mark Spitz (swimming)
- Dan Spivey (Professional Wrestling)
- Stan Stasiak (Professional Wrestling)
- Kris Statlander (Professional Wrestling)
- Richie Steamboat (Professional Wrestling)
- Ricky Steamboat (Professional Wrestling)
- George Steele (Professional Wrestling)
- Kevin Owens (Professional Wrestling, also known as Kevin Steen)
- Scott Steiner (Professional Wrestling)
- Kia Stevens (Professional Wrestling)
- Jackie Stewart (Formula One driver, later commentator)
- Sting (Professional Wrestling)
- Austin St. John (martial arts. He is best known as the original Red Ranger, Jason Lee Scott)
- Sarah Stock (Professional Wrestling)
- John Stockton (Basketball)
- Hristo Stoichkov (Association Football)
- Peja Stojaković (Basketball)
- Devon Storm (Professional Wrestling)
- James Storm (Professional Wrestling)
- Lance Storm (Professional Wrestling)
- Shane Storm (Professional Wrestling)
- Toni Storm (Professional Wrestling)
- Georges St-Pierre (Mixed Martial Arts)
- Michael Strahan (had a Hall of Fame American football career, but now better known as a TV presenter)
- Trish Stratus (Professional Wrestling)
- "Exotic" Adrian Street (Professional Wrestling)
- Woody Strode (Decathlon and American Football, transitioned to acting)
- Roderick Strong (Professional Wrestling)
- Braun Strowman (Strongman and Professional Wrestling)
- Big John Studd (Professional Wrestling)
- AJ Styles (Professional Wrestling)
- Luis Suárez (Association Football; the Uruguayan one)
- Luis Suárez Miramontes (Association Football; the Spanish one)
- Takuya Sugi (Professional Wrestling)
- Davor Šuker (Association Football)
- Kevin Sullivan (Professional Wrestling)
- Super Crazy (Professional Wrestling)
- Edith Surreal (Professional Wrestling)
- Ichiro Suzuki (Baseball)
- Minoru Suzuki (Professional Wrestling)
- Jack Swagger/Jake Hager (amateur wrestling, then Professional Wrestling, then Mixed Martial Arts; now doing both pro wrestling and MMA)
- Larry Sweeney (Professional Wrestling)
- Robert Swenson (Professional Wrestling, became an actor)
- Tim Sylvia (Mixed Martial Arts)
- Cary-Hiroyuki Tagawa (martial arts)
- Lewis Tan (martial arts)
- Hiroshi Tanahashi (Professional Wrestling)
- Yoshihiro Tajiri (Professional Wrestling)
- Nobuhiko Takada (Professional Wrestling)
- Hiromu Takahashi (Professional Wrestling)
- Yoshihiro Takayama (Professional Wrestling and Mixed Martial Arts)
- Ott Tänak (Rallying)
- Masato Tanaka (Professional Wrestling)
- Kiyoshi Tamura (Professional Wrestling)
- Akebono Taro (Sumo Wrestling, then moved to Professional Wrestling)
- TARU (Professional Wrestling)
- Joe Taslim (martial arts)
- Tatanka (Professional Wrestling)
- Miesha Tate (Mixed Martial Arts)
- Yoshi Tatsu (Professional Wrestling)
- Chuck Taylor (Professional Wrestling)
- Tazz (Professional Wrestling, later commentary)
- Sachin Tendulkar (Cricket)
- Genichiro Tenryu (Professional Wrestling)
- John Tenta (Professional Wrestling)
- Hiroyoshi Tenzan (Professional Wrestling)
- Sylvester Terkay (Professional Wrestling)
- Taryn Terrell (Professional Wrestling)
- John Terry (Association Football)
- Test (Professional Wrestling)
- Lou Thesz (Professional Wrestling)
- Isiah Thomas (Basketball)
- Jim Thorpe (American football, baseball, track & field)
- Ti Lung (Martial arts)
- Survival Tobita (Professional Wrestling)
- The Tonga Kid/Islander Tama/The Samoan Savage (Professional Wrestling)
- Eve Torres (Professional Wrestling)
- Torvill and Dean (figure skating, specifically ice dancing)
- Francesco Totti (Association Football)
- Manami Toyota (Professional Wrestling)
- Akira Tozawa (Professional Wrestling)
- Thea Trinidad (Professional Wrestling)
- Triple H (Professional Wrestling, who also has a background in Bodybuilding; nowadays known for his behind-the-scenes work in the industry)
- Mike Trout (Baseball)
- Alexandra Trusova (figure skating)
- Jumbo Tsuruta (Professional Wrestling)
- Elizaveta Tuktamysheva (figure skating)
- Tursas (Professional Wrestling)
- Mike Tyson (boxing, later more infamous for criminal incidents)
- Kara Wai (martial arts)
- Ultimate Warrior (Professional Wrestling)
- Último Dragón (Professional Wrestling)
- UltraMantis Black (Professonal Wrestling)
- Umaga (Professional Wrestling)
- Uncle Elmer (Professional Wrestling)
- The Undertaker (Professional Wrestling, whose style has strong Mixed Martial Arts influence)
- Daffney Unger (Professional Wrestling)
- Kanako Urai (Professional Wrestling; now known in WWE as Asuka, also has figure skating background)
- Benny Urquidez (martial arts)
- Luna Vachon (Professional Wrestling)
- Vader (Professional Wrestling)
- Carlos Valderrama (Association Football, arguably better known for his afro than his skills - which were there, mind you)
- Greg Valentine (Professional Wrestling)
- Kamila Valieva (figure skating)
- Rob Van Dam (martial arts and Professional Wrestling)
- Jean-Claude Van Damme (martial arts, branching into action films)
- Lisa Marie Varon (Professional Wrestling)
- Onyok Velasco (Boxing, later went on to pursue a career as a comedian)
- Cain Velasquez (Mixed Martial Arts)
- Ivelisse Vélez (Professional Wrestling)
- Velvet Sky (Professional Wrestling)
- Val Venis (Professional Wrestling)
- Lino Ventura (Professional Wrestling, went on into acting after a Career-Ending Injury)
- Jesse Ventura (Professional Wrestling and commentary, went on into politics and Conspiracy Theories)
- Brandon Vera (Mixed Martial Arts)
- Juan Sebastian Verón (Association Football)
- Sebastian Vettel (Formula One)
- Arturo Vidal (Association Football)
- Patrick Vieira (Association Football)
- Lasse Virén (track and field)
- Virgil (Professional Wrestling)
- Nikolai Volkoff (Professional Wrestling)
- Christina Von Eerie (Professional Wrestling)
- Lindsey Vonn (alpine skiing; another one of many part-owners of the aforementioned Angel City FC)
- Dwyane Wade (Basketball)
- George Wagner (Professional Wrestling, better known as "Gorgeous George")
- Honus Wagner (Baseball)
- Ben Wallace (Basketball)
- Rasheed Wallace (Basketball)
- Darrell Waltrip (NASCAR, both as a driver and broadcaster)
- Sean Waltman (Professional Wrestling)
- Abby Wambach (Association Football; yet another one of many part-owners of the aforementioned Angel City FC)
- Jimmy Wang Yang/Akio/Yang (Professional Wrestling)
- Koko B. Ware (Professional Wrestling)
- Shane Warne (Cricket)
- Estella Warren (swimming, went on to an acting career)
- Michael Warren (Basketball)
- Katarina Waters (Professional Wrestling)
- Stan Wawrinka (Tennis)
- George Weah (Association Football, became a politician; is the current President of Liberia)
- Chris Webber (Basketball, now a broadcaster)
- Chris Weidman (Mixed Martial Arts)
- Johnny Weissmuller (swimmer who became world famous as Tarzan in many Hollywood movies)
- Jerry West (Basketball)
- Mikey Whipwreck (Professional Wrestling)
- Jay White (Professional Wrestling)
- Michael Jai White (martial arts)
- Shaun White (skateboarding and snowboarding)
- Taylor Wilde (Professional Wrestling)
- Del Wilkes (Professional Wrestling)
- Lenny Wilkens (Basketball player and coach; one of only four members of that sport's Hall of Fame in both roles)
- Dominique Wilkins (Basketball)
- Jonny Wilkinson (Rugby Union)
- Esther Williams (swimming, went on to an acting career)
- Serena Williams (Tennis; another part-owner of guess which soccer team)
- "Dr. Death" Steve Williams (Professional Wrestling)
- Ted Williams (Baseball)
- Venus Williams (Tennis)
- Matt Willig (American Football)
- Torrie Wilson (Professional Wrestling)
- Barry Windham (Professional Wrestling)
- Katheryn Winnick (martial arts, later transitioned to acting)
- Katarina Witt (figure skating)
- John Wooden (Basketball player and coach; one of only four members of that sport's Hall of Fame in both roles)
- Tyron Woodley (Mixed Martial Arts)
- Tiger Woods (golf, although more recently known for his chaotic personal life and numerous injuries)
- Xavier Woods (Professional Wrestling)
- Alex Wright (Professional Wrestling)
- Charles Wright (Professional Wrestling)
- Wu Jing (Martial arts)
- Bray Wyatt (Professional Wrestling)
- Toru Yano (Professional Wrestling)
- Yao Ming (Basketball)
- Lev Yashin (Association Football)
- Donnie Yen (martial arts)
- Yokozuna (Professional Wrestling)
- Young You (figure skating)
- Cy Young (Baseball)
- Darren Young (Professional Wrestling)
- Eric Young (Professional Wrestling)
- Mae Young (Professional Wrestling)
- Yuen Biao (martial arts)
- Yu Rong-guang (martial arts, wushu)
- Su Yung (Professional Wrestling)
- Mario Zagallo (Association Football, twice World Cup winner as player, then once more as manager)
- Alina Zagitova (figure skating)
- Babe Zaharias (track & field, basketball, golf)
- Ivan Zamorano (Association Football)
- Alex Zanardi (auto racing, both before and after losing part of both legs in a crash, and handcycling)
- Emil Zátopek (track and field)
- Sami Zayn (Professional Wrestling, also known as El Generico)
- Tom Zenk (Professional Wrestling, also Bodybuilding)
- Vincent Zhao (Wushu, martial arts)
- Boris Zhukov (Professional Wrestling)
- Zico (Association Football)
- Zinedine Zidane (Association Football)
- Dolph Ziggler (amateur wrestling, then Professional Wrestling)
- Dino Zoff (Association Football)
Pages containing lists of athletes by sport
- National Football League Names to Know:
- National Football League Quarterbacks
- NFL Offensive Players: Running backs, wide receivers, tight ends, and offensive linemen.
- NFL Defensive and Special Teams Players: Defensive linemen, linebackers, defensive backs, kickers, punters, return specialists, and gunners.
- National Football League Non-Player Figures: Notable coaches, commissioners, owners, and broadcasters.
- National Football League Notorious Figures: Draft busts, on-field or front-office failures, and controversial figures.
- Baseball
- Notable Players of the NBA
- National Hockey League: (Has section listing players)
People who were high-level athletes, but became more famous in other fields:
- Mahershala Ali (played college basketball before going into acting)
- Stephen Amell (trained in Professional Wrestling but never actually practiced it until 2015. He is best known as the titular lead of Arrow)
- David Arquette (actor who had a brief and controversial stint as a professional wrestler... though the real villain in that saga was WCW; years later, gained a measure of respect as an indy wrestler)
- Rowan Atkinson (stock car racing and columnist, though still better known as an actor)
- Joe Biden (played Collegiate American Football before going into politics)
- Johnny Yong Bosch (martial arts. Best known as Adam Park in the Power Rangers franchise, and later a very sought-after anime Voice Actor)
- Cheryl Burton (Cheerleader in the National Football League, later transitioned to broadcasting)
- George H. W. Bush (played college baseball before going into politics)
- Dean Cain (played Collegiate American Football before going into acting)
- Charisma Carpenter (Cheerleader in the National Football League, later transitioned to acting)
- Sean Connery (played football for Bonnyrigg Rose and also competed as a bodybuilder, finishing third in the 1953 Mr. Universe competition, before becoming an actor)
- Chuck Connors (Baseball and Basketball, but became far more famous as an actor)
- Walter Cronkite (stock car racing, though now best known as a journalist)
- Cathy Lee Crosby (Tennis, but better known as an actress)
- Tony Danza (boxing, though best known as an actor)
- Geena Davis (Archery, nowadays best known as an actress)
- James Dean (the actor was also simultaneously working as a race car driver.)
- Neil Diamond (part of an NCAA championship fencing team before launching his musical career)
- Fred Dryer (played in the National Football League before going into acting)
- Michael Clarke Duncan (Basketball, transitioned to acting)
- Dwight D. Eisenhower (played Collegiate American Football before going into a military career and later the US presidency)
- Gerald Ford (played college football before going into law, politics, and eventually the US presidency)
- Matthew Fox (played Collegiate American Football before going into acting)
- Mark Harmon (ditto)
- Teri Hatcher (Cheerleader in the National Football League, later transitioned to acting)
- Amy Jo Johnson (gymnastics. She is best known as the original Pink Ranger, Kimberly Hart)
- Leslie Jones (played college basketball before going into comedy and acting)
- Tommy Lee Jones (played Collegiate American Football before going into acting)
- Rémy Julienne (French rallycross and motorcross champion, best known as a prolific stuntman and stunt coordinator in film and TV productions, including the James Bond films)
- Ellie Kemper (briefly played college field hockey before going into comedy and acting)
- John F. Kennedy (a college swimmer before going into politics)
- Robert F. Kennedy (played Collegiate American Football before going into politics)
- Hugh Laurie (rowing, representing the University of Cambridge before becoming a comedian and actor)
- Taylor Lautner (martial arts, later known as an actor)
- Caity Lotz (martial arts. Also a dancer, singer and most notably actress)
- Douglas MacArthur (played college baseball before his military career)
- Frankie Muniz (stock car racing, though still better known as an actor)
- Paul Newman (drove occasional sports car races, and also was part-owner of a prominent IndyCar team, but is still better as an actor and entrepreneur)
- Ed O'Neill (played college football before going into acting)
- George S. Patton (competed in multiple sports, most notably the modern pentathlon at the 1912 Olympics, before and during his military career)
- David Ramsey (martial arts, though best known as an actor)
- Ronald Reagan (a football player and swimmer in college before becoming a sportscaster, actor, politician, and US President)
- Burt Reynolds (played Collegiate American Football before becoming an actor)
- Marty Robbins (drove occasional NASCAR races during his very successful country music career)
- Robin Roberts (played college basketball before becoming a sportscaster and national news anchor)
- Wyatt Russell (played college and minor-league pro ice hockey, but suffered a career-ending injury and went into the family business of acting)
- Tom Selleck (played college basketball before becoming an actor)
- Sarah Shahi (Cheerleader in the National Football League, later transitioned to acting)
- Ai Shimizu (the seasoned voice actress embarked on a secondary career in Professional Wrestling starting 2013)
- Dinah Shore (Golf, though more notable as a promoter of women's golf than as a player; still more notable as a singer and actress)
- Sinbad (played college basketball before going into standup comedy and acting)
- Jon Stewart (played college soccer before going into comedy)
- Bud Spencer (swimming, later became a full-time actor; known in his competitive days by his real name, Carlo Pedersoli)
- Joonas Suotamo (Basketball, became an actor)
- Mr. T (the actor is known for his stints in Professional Wrestling)
- Lio Tipton (a two-time regional figure skating champion prior to their modeling and acting career)
- Alex Trebek (played university* basketball in Canada before his career as a TV host)
- Ted Turner (best known as a media mogul, but also past sports team owner, pro wrestling promoter, and competitive sailor, even captaining an America's Cup-winning boat)
- Paul Walker (the actor was also a car racer and owned a racing team. The actor is in fact forever linked with cars, due to him serving as one of the main protagonists of a film series about cars, and for his tragic Death by Irony.)
- John David Washington (played Collegiate American Football then professionally in the United Football League before becoming an actor)
- John Wayne (played Collegiate American Football before becoming an actor)
- Carl Weathers (played Collegiate American Football, and briefly in the National Football League, before becoming an actor)
- Forest Whitaker (briefly played college football before suffering a career-ending injury and going into acting)
- David Yost (gymnastics. He is also an actor best known as the original Blue Ranger, Billy Cranston)
People not exactly athletes, but known for being either managers, sport journalists, or sport executives/owners:
- 2 Chainz (better known as a rapper, but also part of the ownership group of the College Park Skyhawks, the G League affiliate of the NBA's Atlanta Hawks)
- Uzo Aduba (best known as an actress, but also yet another part-owner of the upcoming NWSL side Angel City FC)
- Marv Albert (Basketball broadcaster)
- Bill Alfonso (Professional Wrestling referee and manager)
- Mel Allen (Baseball broadcaster)
- Roone Arledge (TV producer; creator of Wide World Of Sports, Monday Night Football, and many of the modern concepts of Olympic Games TV coverage)
- Red Auerbach (Basketball coach and executive)
- Geno Auriemma (Basketball coach)
- Gene Autry (the "Singing Cowboy" and the only person to receive stars on the Hollywood Walk of Fame in all five possible categories, but also the original owner of Major League Baseball's Los Angeles Angels)
- Sidney Bakabella (Professional Wrestling manager, commentator, ring announcer, authority figure and sometime wrestler)
- Billy Beane (had a short playing career in Major League Baseball, but better known as the executive who inspired Moneyball; also a minority owner of football (soccer) teams in England and the Netherlands)
- Paul Bearer (Professional Wrestling manager)
- Bill Belichick (American Football coach)
- Nancy Benoit (Professional Wrestling manager, nowadays best known for being one of two murder victims of the aforementioned Chris Benoit)
- Eric Bischoff (Professional Wrestling promoter, later manager)
- Jon Bois (head of sports site SB Nation's Creative Labs, well-known for observing and analyzing sports through a humorous, absurdist, and oft-existentialist lens)
- Jerry Bruckheimer (best known as a TV producer, but also a co-owner of the Seattle Kraken, set to start play in the NHL in 2021–22)
- Bear Bryant (American Football coach)
- Joe Buck (National Football League and Major League Baseball announcer)
- Bruce Buffer (Mixed Martial Arts Octagon announcer)
- Michael Buffer (boxing and Professional Wrestling ring announcer)
- George W. Bush (best known as a US President, but also a former minority owner of MLB's Texas Rangers, serving as managing general partner)
- Sophia Bush (best known as an actress, but also yet another part-owner of the upcoming NWSL side Angel City FC)
- John Candy (best known as a comedian and actor, but also a former minority owner [along with Wayne Gretzky] of the CFL's Toronto Argonauts)
- Harry Caray (baseball broadcaster)
- Drew Carey (best known as a comedian, actor, and game show host, but also part-owner of Major League Soccer side Seattle Sounders FC)
- Dixie Carter (Professional Wrestling promoter)
- Jessica Chastain (best known as an actress, but yet another part-owner of Angel City FC)
- Frank Chirkinian (TV producer and director known as the "Father of Televised Golf", and the Trope Maker for most of the conventions of modern golf broadcasting)
- Ciara (best known as an R&B singer, but also part-owner of the aforementioned Seattle Sounders FC alongside her husband, Seattle Seahawks quarterback Russell Wilson)
- Jonathan Coachman (Professional Wrestling commentator and authority figure, later ESPN anchorman)
- Michael Cole (Professional Wrestling commentator and occasional wrestler)
- Pierluigi Collina (Association Football referee)
- James Corden (best known as an actor and late-night TV host, but yet another part-owner of Angel City FC)
- Jim Cornette (Professional Wrestling manager, commentator, promoter, and booker)
- Howard Cosell (sport journalist)
- Bob Costas (sportscaster in multiple sports)
- Harry Coyle (TV director who helmed NBC's coverage of major league baseball for 42 years, including 36 World Series, and introduced the now-standard center field camera shot)
- Russell Crowe (best known as an actor, but also 50% owner of the South Sydney Rabbitohs in Australia's National Rugby League)
- Chuck Daly (Basketball coach)
- Glenn Davis (sportscaster)
- Herb Dean (Mixed Martial Arts octagon referee)
- Vicente Del Bosque (Association Football manager)
- Jill Ellis (Association Football manager, the only one to win two women's World Cups)
- Dick Enberg (sportscaster in multiple sports)
- John Facenda (legendary NFL Films narrator)
- Alex Ferguson (Association Football manager)
- Will Ferrell (best known as a comic actor, but also part-owner of Major League Soccer side Los Angeles FC)
- America Ferrera (best known as an actress, but yet another part-owner of Angel City FC)
- Bill Fitch (Basketball coach)
- Bill France (Sr.) (founder of NASCAR)
- Lilian Garcia (Professional Wrestling)
- Jennifer Garner (best known as an actress, but yet another part-owner of Angel City FC)
- Mike Goldberg (Mixed Martial Arts commentator)
- Jami Gertz (best known as an actress but she and her husband are part of an investment group that co-owns the NBA team, the Atlanta Hawks. They also have a minority stake in the Milwaukee Brewers.)
- The Grand Wizard (Professional Wrestling manager)
- Vickie Guerrero (Professional Wrestling manager and authority figure, occasional wrestler)
- Bryant Gumbel (sportscaster and television journalist)
- Jimmy Hart (Professional Wrestling manager, promoter, songwriter, booker)
- Earl Hebner (controversial Professional Wrestling referee)
- Bobby Heenan (Professional Wrestling manager, commentator and occasional wrestler)
- Helenio Herrera (Association Football manager)
- Paul Heyman (Professional Wrestling promoter, manager, and authority figure, also occasional commentator)
- Red Holzman (Basketball coach)
- Bob Hope (most famous as a comedian and actor, but also owned a small share of the Cleveland Indians for much of his life)
- Insane Clown Posse (best known as a hip hop act, but also Professional Wrestling promoters, specifically JCW, and occasional wrestlers)
- Keith Jackson (Collegiate American Football announcer)
- Jay-Z (best known as a musician and also husband of Beyoncé, but a former minority owner of the NBA's Brooklyn Nets; now a sports agent on the side)
- Elton John (best known as a musician, but is a longtime shareholder in English football (soccer) club Watford, serving twice as club chairman)
- Ikki Kajiwara (sports and martial arts Manga writer-biographer. Promoter for the Yomiuri Giants, Kyokushin Karate and japanese Professional Wrestling in general. Ex-karateka, briefly a booker for NJPW / martial arts, failed wrestling promotion founder)
- Harry Kalas (Baseball and American Football announcer)
- Shahid Khan (sports owner in both the American and British forms of football; also financial backer of All Elite Wrestling alongside his son...)
- Tony Khan (...who runs AEW on a day-to-day basis)
- Don King (boxing promoter)
- Jürgen Klopp (Association Football manager)
- Bob Knight (Basketball coach)
- Mike Krzyzewski (Basketball coach)
- John Kundla (Basketball coach)
- Mills Lane (boxing referee, also known for voicing himself on Celebrity Deathmatch)
- David Letterman (best known as a comedian and talk show host, but also part-owner of an IndyCar team)
- Vince Lombardi (American Football coach)
- Teddy Long (Professional Wrestling manager, referee and on-screen authority figure)
- Eva Longoria (best known as an actress, and still another part-owner of Angel City FC)
- Gavin Loudspeaker/Louden Noxious (Professional Wrestling ring announcer and commentator)
- Macklemore (best known as a hip-hop artist, but also yet another part-owner of Seattle Sounders FC)
- John Madden (American Football coach, but better known among younger generations as a broadcaster and namesake of the Madden NFL series)
- Jon Mc Carthy (Mixed Martial Arts octagon referee)
- Matthew McConaughey (best known as an actor, but also a part-owner of Austin FC, set to start Major League Soccer play in 2021)
- Jim McKay (sportscasting legend most famous for his work on Wide World Of Sports)
- Shane McMahon (Professional Wrestling executive, commentator and occasional wrestler)
- Stephanie McMahon (Professional Wrestling executive and occasional wrestler)
- Vince McMahon (Professional Wrestling promoter, executive, commentator and occasional wrestler. He's also an aspiring American Football executive, and dabbles in Bodybuilding)
- Vince Mc Mahon Sr (Professional Wrestling promoter)
- Al Michaels (sportscaster in multiple sports)
- Rinus Michels (Association Football manager)
- Miss Elizabeth (Professional Wrestling manager)
- James Mitchell (Professional Wrestling manager)
- José Mourinho (Association Football manager)
- Bill Murray (better known as a comic actor, but also a part-owner of several minor-league baseball teams)
- James Naismith (inventor of basketball)
- Jim Nantz (sportscaster in multiple sports)
- "Mean" Gene Okerlund (Professional Wrestling announcer, interviewer, commentator and occasional wrestler)
- Keith Olbermann (analyst and commentator)
- Jada Pinkett (best known as an actress, but is also a shareholder and team owner in the National Basketball Association along with her husband Will Smith, specifically the Philadelphia 76ers)
- Gregg Popovich (Basketball coach)
- Natalie Portman (best known as an actress, and still another part-owner of... guess which team)
- Vittorio Pozzo (Association Football manager, the only one to win two men's World Cups)
- Freddie Prinze Jr. (best known as an actor, but was also a Professional Wrestling writer, specifically for WWE)
- Jack Ramsay (Basketball coach)
- Mauro Ranallo (Professional Wrestling and Mixed Martial Arts commentator)
- Branch Rickey (enormously influential baseball executive)
- Freddie Roach (boxing coach)
- Knute Rockne (American Football coach)
- Robert Rodriguez (best known as a filmmaker, but also a Professional Wrestling promoter, specifically Lucha Underground)
- Joe Rogan (Mixed Martial Arts commentator, also known as an actor and comedian)
- Jim Ross (Professional Wrestling commentator and occasional wrestler)
- Pete Rozelle (NFL commissioner who oversaw the league's rise to prominence in the last part of the 20th century)
- Terri Runnels (Professional Wrestling manager, interviewer, and occasional wrestler)
- Adolph Rupp (Basketball coach)
- Vince Russo (Professional Wrestling booker, and controversially at one time, WCW Champion)
- Nick Saban (American Football coach)
- Tony Schiavone (Professional Wrestling and Baseball commentator)
- Vin Scully (Baseball broadcaster)
- Bill Shankly (Association Football manager)
- Dean Smith (Basketball coach)
- Delia Smith (best known as a celebrity chef, but also majority owner of English football club Norwich City alongside her husband)
- Will Smith (best known as an actor and musician, but also a minority owner of the NBA's Philadelphia 76ers)
- Erik Spoelstra (Basketball coach)
- The Sports Guy (columnist Bill Simmons)
- Jock Stein (Association Football manager)
- George Steinbrenner (Baseball team owner; a fictionalized version was also a recurring character in Seinfeld)
- David Stern (Basketball administrator who oversaw the rise of the NBA from the 1980s into the 21st century)
- Pat Summitt (Basketball coach)
- Bruce Tharpe (Professional Wrestling promoter, manager and ring announcer)
- Justin Timberlake (best known as a musician, but also a minority owner of the NBA's Memphis Grizzlies)
- Donald Trump (best known as a businessman before becoming US President; former owner of the New Jersey Generals in the United States Football League, a failed attempt to compete with the NFL)
- Eteri Tutberidze (figure skating coach)
- Usher (best known as a musician, but also a minority owner of the NBA's Cleveland Cavaliers)
- Dick Vitale (Basketball broadcaster)
- Kimona Wanalaya/Leia Meow (Professional Wrestling valet)
- Dana White (Mixed Martial Arts promoter)
- Mario Yamasaki (Mixed Martial Arts octagon referee)