A Secret Santa is a holiday tradition, with different names in numerous countries. In it, there's a system of secret picks, where a group of people pick names of someone else in the group and give each other gifts without saying who it came from (at least at first).
It's often played straight, but there have been a number of times where someone sneaks their name in as the only one for the group. Hilarity Ensues. May result in one or more characters engaging in Convenience Store Gift Shopping.
In some cases, the exchange itself is still the same but with a different name (like "Holiday Helper" or "White Elephant") to try and be more respectful to non-Christians, since Santa Claus is really only associated with Christmas, which (despite becoming very secular in recent years) is still technically a Christian holiday.
Another common Christmas-affiliated name for it is "Kris Kringle"; while this is another name for Santa Claus, if it's used it's normally in the context of a Secret Santa arrangement.
- The Miraculous Ladybug fic Secret Santa by Thelastpilot is about Adrien and Marinette's class participating in a Secret Santa. At least, that's the first chapter. Six more (plus a three chapter long sequel) are about Marinette and Adrien using the rest of the holiday to bond.
- Cat Tales: The spinoff "JLAin't" has a yearly one for the central members of the Justice League. It's traditional that no matter who draws his name, Plastic Man always gets Silly Putty.
- Junie B. and her class are assigned to do this in Junie B., First Grader: Jingle Bells, Batman Smells (P.S.: So Does May) and Junie B. is less than thrilled when she's assigned be one to her nemesis, May.
- In Planet Tad, Tad's class participates in one of these, with Tad as a secret Santa to a girl that he likes. It bombs badly when he chooses chocolate as his gift and she thinks that her Secret Santa's trying to make her fat.
- Secret Santa, a teen romance novel by Sabrina James, is all about this. The story's about a high school in a small suburb of New York City that does a school-wide version of this trope—there's tons of mishaps caused by the gift exchange, but everything's solved by the night of the school's Winter Wonderland-dance.
- The Winnie Years: Winnie's grade does one of these in Ten. Winnie is assigned a girl named Mindy, and gives her mini peanut butter cups in a painted container. Mindy tells Winnie that she doesn't like the gift, and makes Winnie cry. Later in the book, Mindy becomes Winnie's bully.
- Done in House, where he slips his name as the only one to mess with his team. They figure it out quickly, but he ends up getting gifts from all of them anyways.
- Also in the 2012 Christmas episode of Pawn Stars, when Chumlee, who is organizing the company party, puts only his name in the Secret Santa hat. The others figure it out, call him out on it at the party, and do a proper Secret Santa.
- In The Suite Life of Zack and Cody, Maddie organizes the Tipton staff Secret Santa and makes sure that London picks her name, hoping for an expensive gift.
- Monk had an episode called "Mr. Monk and the Secret Santa". Stottlemeyer forgets to buy a gift for his Secret Santa, so he regifts a bottle of port someone had sent him. Then the bottle turns out to be poisoned...
- Happens in a Christmas episode of The Office.
- And again, though not as a major plot point.
- Happens in season four of Friends. By the end of the episode, pretty much everyone knows who got who.
- In Glee, Sue slips her name in as the only one.
- The Baby-Sitters Club has the club play this in one TV episode. At one point, they all go to the same store.
- Done in Victorious where Sikowitz assigns everyone in his class Secret Santas and makes a rule that the gifts have to be meaningful in some way—if the rules of the gift exchange aren't followed, students will be punished by being forced to participate is something called "Christmas yodeling."
- Tony in NCIS once participated in an office Secret Santa and got a grumpy administrator's name. He winds up (somehow) figuring out she always wanted one specific doll from her childhood and melting her icy heart with it.
- Organized by DiV, of all people/electronics, in Penny Arcade...except that the only name in the hat is Di V.
- Homestar Runner: In issue 6 of Teen Girl Squad, Cheerleader arranges for the girls to do a "secret Decemberween gift exchange'' by drawing names... out of a hungry lion's belly. While the other three girls eagerly jump into the lion's maw, a hesitant What's Her Face gets hit by a random "wave o' babies".
- Hardly Working created a Black Comedy version called "Kovert Krampus," named for The Krampus, a holy jolly goat beast of Alpine folklore, who travels alongside Santa, maiming and punishing the naughty children. Rather than buying gifts for each other, the staff punish each other for their lies and transgressions, with a $20 spending limit.
- The Hey Arnold! Christmas Episode focuses on Arnold trying to reunite Mr. Hyunh with his long-lost daughter after drawing his name for the boarding house's Secret Santa.
- In a Christmas special for Braceface called "Angels Among Us," Sharon Spitz pulls out Nina Harper's name in this and is morally torn between actually getting her a present and not getting her anything at all. Nina's eventually revealed to be Sharon's Secret Santa, and gives her a gift basket containing things such as mini-shampoo bottles (like what you would find in a hotel), a car calender (Nina's dad runs a car dealearship) and a stuff blue kitten that Maria had gotten Nina in the previous year's Secret Santa-gift exchange.
- The Simpsons: In "'Tis the Fifteenth Seasons", Homer gets an extravagant present from his secret Santa (Carl). Homer forgets to bring something for Lenny, since he's Lenny's Secret Santa, so he goes to a snack machine and buys him some Certs. Later on he makes up for it by getting Lenny a photo cube with pictures of the two of them and Carl.
- Phineas and Ferb has the O.W.C.A. members do a Secret Santa; Perry gets a CD of someone called Sal Tuscany. This winds up being a plot point for a Batman Gambit done by Santa Claus himself.
- In Prep and Landing, Magee, one of the Christmas Elves, mentions that she's Santa's Secret Santa and seems to be having a hard time with it. The second special is actually called ''Prep and Landing: Secret Santa," but isn't really an example. (It's about the protagonists trying to help Mrs. Claus get something from Santa's office.)
- My Little Pony: Best Gift Ever is a My Little Pony: Friendship Is Magic special set with this plot as its central conflict. Twilight Sparkle and her friends all draw names to see who they're going to buy a gift for. But since each pony is only getting one gift, it has to be "the best gift ever" to compensate.