List of 2023 American television debuts
These American television shows premiered in 2023.
Television films and specials
These television films and specials premiered or are scheduled to premiere in 2023. The premiere dates may be changed depending on a variety of factors.| First aired | Title | Channel | Source |
| January 7 | The Hammer | Lifetime | |
| January 26 | Teen Wolf: The Movie | Paramount+ | |
| January 31 | Pamela, a Love Story | Netflix | |
| February 9 | Harley Quinn: A Very Problematic Valentine's Day Special | HBO Max | |
| February 13 | King Star King!/!/!/ | Adult Swim | |
| February 19 | Why Can’t My Life Be a Rom-Com? | E! | |
| February 20 | Ballmastrz: Rubicon | Adult Swim | |
| February 21 | Don't Leave Me Behind: Story of Young Ukrainian Survival | MTV | |
| February 26 | Royal Rendezvous | E! | |
| March 5 | Married by Mistake | E! | |
| March 27 | The Young and the Restless 50th Anniversary Celebration | CBS | |
| March 30 | Prom Pact | Disney Channel | |
| April 19 | Mighty Morphin Power Rangers: Once & Always | Netflix | |
| April 26 | Carol Burnett: 90 Years of Laughter + Love | NBC | |
| May 21 | A Salute to NCIS: Los Angeles | CBS | |
| July 27 | Zoey 102 | Paramount+ | |
| July 27 | The Slumber Party | Disney Channel | |
| August 31 | The Price Is Right: A Tribute to Bob Barker | CBS | |
| September 4 | Office Race | Comedy Central | |
| September 28 | A Really Haunted Loud House | Nickelodeon/Paramount+ | |
| October 1 | Mickey and Friends: Trick or Treats | Disney Channel/Disney Junior/Disney XD | |
| October 5 | Monster High 2 | Nickelodeon/Paramount+ | |
| October 10 | Lego Jurassic Park: The Unofficial Retelling | Peacock | |
| October 27 | South Park: Joining the Panderverse | Paramount+ | |
| October 29 | Matthew Perry: Thanks for Being a Friend | Nick at Nite | |
| November 7 | Dolly Parton – From Rhinestones to Rock & Roll | ABC | |
| November 22 | Good Burger 2 | Paramount+ | |
| November 29 | Christmas at Graceland | NBC | |
| November 30 | The Bad Guys: A Very Bad Holiday | Netflix | |
| November 30 | Selena + Chef: Home for the Holidays | Food Network | |
| December 2 | Ladies Of The ’80s: A Divas Christmas | Lifetime | |
| December 8 | Diary of a Wimpy Kid Christmas: Cabin Fever | Disney+ | |
| December 8 | Mr. Monk's Last Case: A Monk Movie | Peacock | |
| December 10 | A Grammy Salute to 50 Years of Hip Hop | CBS | |
| December 11 | Barry Manilow's A Very Barry Christmas | NBC | |
| December 17 | Archer: Into the Cold | FX/FXX | |
| December 17 | Willie Nelson's 90th Birthday Celebration | CBS | |
| December 20 | South Park: Not Suitable for Children | Paramount+ | |
| December 21 | Dick Van Dyke: 98 Years of Magic | CBS | |
| December 21 | The Christmas Break | Fox |