What follows is a list of characters that have appeared in the Legends of Tomorrow television series and the pages their character sheets can be found on. Main and recurring characters will either be listed next to their page or (if they have their own pages) written in bold letters, while minor characters will be listed under an expandable note.
- The Legends note Axl, Beebo, Garima, Mr. Parker, "Gary Jr.", Gary Jr. II, Alternate versions of Legends
- Current Members: Gideon, Ava Sharpe, Behrad Tarazi, Zari Tarazi, Astra Logue, Esperanza "Spooner" Cruz, Gary Green, Gwyn Davies
- Former Members: Rip Hunter, Ray Palmer / The Atom, Nate Heywood/Steel, Amaya Jiwe / Vixen, Zari Tomaz, John Constantine, Charlie / Clotho, Mona Wu / Wolfie, Nora Darhk / Fairy Godmother
- Time Travelers: Zaman Druce, Wilbur Bennett, Mike / Booster Gold, Mallus, Grodd, Legion of Doom, Bishop, Evil Gideon, and note Jon Valor, Declan, Eve Baxter, the Hunters, the Pilgrim, Gilbert, Mary Xavier, The Avas
- Past Characters note Gertrude, Julius Caesar, Helen of Troy, King Arthur, Queen Guinevere, Sir Galahad, King Konstantyn, Louis XIII of France, Anne of Austria, Masako Yamashiro, Ichiro Yamashiro, Oda Yamashiro, Tokugawa Iemitsu, Edward "Blackbeard" Teach, George Washington, Charles Cornwallis, Jonah Hex, Jeb Stillwater, Ulysses Grant, Mr. Collins, Quentin Turnbull, P.T. Barnum, Sir Henry Stein, Jane Austen, J.R.R. Tolkien, Al Capone, Eliot Ness, Albert Einstein, Baron Krieger / der Übermensch, Mileva Maric, Elvis Presley, Lindsy Carlisle, Betty Seaver, Gail Knox, Ishiro Honda, George Lucas, Jerry Garcia, Jimi Hendrix, Janis Joplin, Dr. Aldus Boardman, Barack Obama, Queen Elizabeth II, John Noble, Freddy Meyers, Amelia Earhart
- Future Charactersnote Barry Allen / The Flash, Jefferson Jackson, Tor Degaton, Dr. Bryce, Miranda Hunter, Jonas Hunter
Star City
- Team Arrow note John Diggle / Spartan, Felicity Smoak / Overwatch, Laurel Lance/ Black Canary, Curtis Holt / Mr. Terrific, Rene Ramirez / Wild Dog, Dinah Drake / Black Canary
- Team Arrow Family Members note Quentin Lance, Sara Diggle, J.J. Diggle
- Citizens note Anna Loring, Ellen Moore
- Criminal Groups
Central City
National City
Freeland
Gotham City
Smallville
Organizations
- U.S. Government note Susan Brayden (Earth-1), Agent Smith
- U.S. Military: Hank Heywood, andnote Dick Rory, James Jackson
- A.R.G.U.S. & Task Forces note Lyla Michaels-Diggle / Harbinger
- The D.E.O. note Alex Danvers, J'onn J'onzz
- Justice Society of America note Rex Tyler / Hourman, Courtney Whitmore / Stargirl, Hank Heywood / Commander Steel, Charles McNider / Dr. Mid-Nite, Todd Rice / Obsidian
- The League of Assassins note Ra's Al-Ghul, Nyssa Al-Ghul, Talia Al-Ghul
- Criminal Groups & Organizations note Anatoly Knyazev
- Savage and His Followers: Vandal Savage, and note Caleb, Valentina Vostok, Mikhail Arkadin, Bud Ellison, Per Degaton, Cassandra Savage, Leviathan
Misc. Characters
- Other Locales: Desmond, Dorothy Heywood, Kuasa / Water Witch and note Chuck McCabe, Ryan Choi, Sandy Palmer, Sydney Palmer, Alan, Alex Logue, Mary Anne Constantine, Tommy Constantine
- Metahumans
- Firestorm: Firestorm II, Martin Stein, Jefferson Jackson, and note Soviet Firestorm
- The Hawks: Kendra Saunders / Hawkgirl, Carter Hall / Hawkman I, Scythian Torvil / Hawkman II and note Chay-Ara, Unnamed early 19th Century incarnation, Unnamed late 19th Century incarnation, Edith Boardman, Kendra, Khufu, Hannibal Hawkes, Unnamed late 19th Century incarnation, Joe Boardman, Unnamed mid 20th Century incarnation
- Aliens note Dominators (Earth-1), Giant Air Feeder, Lord Knoxicrillion, Kayla
- Mystics: Fairy Godmother, Konane, and note Natalie, Grigoriy Rasputin, Kathy Meyers / the Prom Night Slasher, Bugsy Siegel, Marie Antoinette, Genghis Khan, Jack the Ripper, Bonnie and Clyde, Black Caesar, Brutus, Henry VIII, Enchantress, Unnamed Unicorn, the Shtriga, Brigid's diary and creations, the Minotaur, "Mike the Spike", Red, Baba Yaga, "Kamadeva", Unnamed Pùca, Fredric, Wickstable
- Other Entities: Neron, Lachesis, Atropos, and note Satan / First of the Fallen, Belial, Beelzebub, Nergal, Marchosias, Mar Novu / The Monitor, Mobius / The Anti-Monitor, Dionysus
- Other Earths note From Earth-16: Oliver Queen / Green Arrow, John Diggle Jr. / Connor Hawke / Green Arrow III, Grant Wilson / Deathstroke II
- Earth-X note Ray Terrill / The Ray II (Earth-1), Leo Snart / Citizen Cold, Red Tornado, Dark Arrow, Overgirl, Metallo
- Earth-2 (Post-Crisis) note Courtney Whitmore / Stargirl, Pat Dugan / S.T.R.I.P.E., Yolanda Montez / Wildcat II, Beth Chapel / Dr. Mid-Nite II, Rick Tyler / Hourman II
- Earth-9 note Rachel Roth / Raven, Jason Todd / Robin II, Hank Hall / Hawk, Dawn Granger / Dove II
- Earth-19 (Post-Crisis) note Swamp Thing
- Earth-21 (Post-Crisis) note Rita Farr / Elasti-Woman, Larry Trainor / Negative Man, Cliff Steele / Robotman, Kay Challis / Crazy Jane, Victor Stone / Cyborg
- Earth-96 note Clark Kent / Superman