| Work | Description | Characters |
|---|---|---|
| Teenage Mutant Ninja Turtles Adventures | US comic book series published by Archie Comics between August 1988 and March 1996 | 2 |
| Teenage Mutant Ninja Turtles III | 1993 film directed by Stuart Gillard | 1 |
| Teenage Mutant Ninja Turtles II: The Secret of the Ooze | 1991 US science fiction/martial arts live-action film directed by Michael Pressman | 1 |
| Teenage Mutant Ninja Turtles: Mutant Mayhem | 2023 computer-animated film, directed by Jeff Rowe | 1 |
| Teenage Mutant Ninja Turtles: Out of the Shadows | 2016 film directed by Dave Green | 1 |
| Teen Titans | 2003 American animated television series | 5 |
| Teen Titans Go! | American animated television series | 4 |
| Teen Titans Go! To the Movies | 2018 American animated superhero fantasy comedy film by Peter Rida Michail and Aaron Horvath | 2 |
| Teen Titans: The Judas Contract | 2017 animated film directed by Sam Liu | 3 |
| Teen Titans: Trouble in Tokyo | 2006 television film directed by Michael Chang | 3 |
| Teen Wolf (2011 TV series) | American supernatural teen drama television series | 2 |
| Tehanu | fantasy novel by Ursula K. Le Guin, 1990 | 2 |
| Tekken | 1994 video game | 2 |
| Tekken | fighting video game series | 7 |
| Tekken 2 | 1995 fighting video game | 2 |
| Tekken 3 | 1997 fighting video game | 4 |
| Tekken 4 | 2002 video game | 3 |
| Tekken 7 | 2016 fighting video game | 4 |
| Telemachus | first chapter of James Joyce's Ulysses | 1 |
| television pilot | trial episode made to sell a television series | 1 |
| Tempestuous Temperaments | episode of Samurai Champloo | 1 |
| Temporal Ambassador | Mission in Star Trek: Online | 1 |
| Temporal Edict | episode of Star Trek: Lower Decks | 2 |
| Tenchura! Tensei shitara Slime Datta Ken | Japanese manga series | 1 |
| Ten Desires | 2011 video game | 1 |
| Tenet | 2020 film by Christopher Nolan | 1 |
| Terminator | book series | 1 |
| Terminator 2: Judgment Day | 1991 American science fiction action film directed by James Cameron | 4 |
| Terminator 3: Rise of the Machines | 2003 US science fiction film directed by Jonathan Mostow | 2 |
| Terminator: Dark Fate | 2019 film by Tim Miller | 1 |
| Terminator Genisys | 2015 science-fiction film directed by Alan Taylor | 4 |
| Terminator Salvation | 2009 US science fiction action film directed by McG | 2 |
| Terminator Salvation: The Machinima Series | television series | 1 |
| Terminator: The Sarah Connor Chronicles | American science fiction TV series | 4 |
| Terror in Resonance | Japanese anime television series | 4 |
| Tevye and His Seven Daughters | 1968 film by Menahem Golan | 1 |
| Tevye the Milkman | book by Scholem Alejchem | 1 |
| That '70s Show | American television period sitcom | 6 |
| That Time I Got Reincarnated (Again!) as a Workaholic Slime | Japanese manga series | 1 |
| That Time I Got Reincarnated as a Slime | Japanese manga series | 1 |
| That Time I Got Reincarnated as a Slime | Japanese light novel series | 1 |
| That Time I Got Reincarnated as a Slime | Japanese anime television series | 1 |
| That Time I Got Reincarnated as a Slime: The Ways of the Monster Nation | Japanese manga series | 1 |
| That Time I Got Reincarnated as a Slime: Trinity in Tempest | Japanese manga series | 1 |
| That Which Survives | episode of Star Trek: The Original Series (S3 E17) | 6 |
| The 100 | 2014-2020 American science fiction television series | 9 |
| The 100 | novel series by Kass Morgan | 4 |
| The 100 Girlfriends Who Really, Really, Really, Really, Really Love You | Japanese manga series | 1 |
| The 100 Girlfriends Who Really, Really, Really, Really, Really Love You | Japanese anime television series | 1 |
| The 34ᵗʰ Rule | 1999 Star Trek: Deep Space Nine novel written by Armin Shimerman and David R. George III | 10 |
| The 7D | television series | 2 |
| The A.B.C. Murders | 1936 novel by Agatha Christie | 1 |
| The Abode of Life | book by G. Harry Stine | 4 |
| The Addams Family | musical | 2 |
| The Addams Family | 1991 film by Barry Sonnenfeld | 1 |
| The Addams Family | 1963 TV series | 3 |
| The Addams Family 2 | 2021 animation film | 1 |
| The Adventure of Charles Augustus Milverton | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Bruce-Partington Plans | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Cardboard Box | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Empty House | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Noble Bachelor | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Norwood Builder | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Red-Headed League | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Second Stain | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Six Napoleons | short story by Arthur Conan Doyle | 1 |
| The Adventure of the Speckled Band | short story by Arthur Conan Doyle | 2 |
| The Adventure of the Three Garridebs | 1924 short story by Arthur Conan Doyle | 1 |
| The Adventure of the Three Students | short story by Arthur Conan Doyle | 1 |
| The Adventures of Batman | animated television series | 3 |
| The Adventures of Batman & Robin | 1994 video game | 2 |
| The Adventures of Ben Gunn | 1956 novel | 1 |
| The Adventures of Huck Finn | 1993 film produced by Walt Disney Pictures | 1 |
| The Adventures of Indiana Jones Role-Playing Game | 1984 tabletop role-playing game | 1 |
| The Adventures of Jimmy Neutron, Boy Genius | American computer-animated television series | 1 |
| The Adventures of Puss in Boots | american animated series | 1 |
| The Adventures of Sharkboy and Lavagirl in 3-D | 2005 film by Robert Rodriguez | 3 |
| The Adventures of Superman | radio series based on DC Comics character Superman | 1 |
| The Adventures of Tintin | animated television series based on The Adventures of Tintin | 1 |
| The Adventures of Tintin | series of 24 comic albums by Belgian cartoonist Hergé | 1 |
| The Adventures of Tom Sawyer | novel by Mark Twain | 2 |
| The Affair | book by Lee Child | 1 |
| The Affair | American television drama series | 7 |
| The Amazing Digital Circus | Australian adult animated web series | 8 |
| The Amazing Spider-Man | 2012 American superhero film directed by Marc Webb | 2 |
| The Amazing Spider-Man | comic book series | 5 |
| The Amazing Spider-Man 2 | 2014 American superhero film by Marc Webb | 4 |
| The Amazing Spider-Man 2 | 2014 video game | 1 |
| The Amazing World of Gumball | British-American children's animated television series | 3 |
| The Ambergris Element | Short story | 6 |
| The Amber Spyglass | 2000 Book by Philip Pullman | 2 |
| The Andorian Incident | episode of Star Trek: Enterprise (S1 E7) | 5 |
| The Animatrix | 2003 American-Japanese anthology anime film | 2 |
| The Apothecary Diaries | Japanese web novel | 1 |
| The Apothecary Diaries | Japanese manga series | 1 |
| The Apothecary Diaries | Japanese anime television series | 1 |
| The Apothecary Diaries | 2012 novel | 1 |
| The Apothecary Diaries | Japanese light novel series | 1 |
| The Archie Show | American animated musical comedy series | 2 |
| The Art of Megamind | 2010 art book | 2 |