| Movie | 2004 | George Michael: A Different Story | Self | |
| Movie | 2001 | Glitter | Billie Frank | |
| Movie | 2023 | Soul of a Nation Presents: Black in Vegas | Self | |
| Movie | 1998 | VH1: Divas Live | Self - Performer | |
| Movie | 1998 | Motown 40: The Music is Forever | Self | |
| Movie | 2002 | Mariah Carey - Shining Through The Rain | Self | |
| Movie | 2005 | Shelter from the Storm: A Concert for the Gulf Coast | Self | |
| Movie | 2021 | Mariah's Christmas: The Magic Continues | Self | |
| Movie | 2009 | Precious | Mrs. Weiss | |
| Movie | 2005 | State Property: Blood on the Streets | Professionally Dressed Woman | |
| Movie | 1995 | Fantasy: Mariah Carey at Madison Square Garden | Self | |
| Movie | 2002 | WiseGirls | Raychel | |
| Movie | 2005 | Live 8 | Self | |
| Movie | 1991 | Mariah Carey: The First Vision | Self | |
| Movie | 2008 | Tennessee | Krystal | |
| Movie | 1998 | Mariah Carey: #1's | Self | |
| Movie | 2007 | Mariah Carey: The Adventures of Mimi | Self | |
| Movie | 1999 | Mariah Carey: Around the World | Self | |
| Movie | 2012 | Bad 25 | Self | |
| Movie | 2013 | The Butler | Hattie Pearl | |
| Movie | 2013 | Michael Bublé’s 3rd Annual Christmas Special | Self | |
| Movie | 2009 | Michael Jackson Memorial | Self | |
| Movie | 2023 | The Wonderful World of Disney: Magical Holiday Celebration | Self (archive footage) | |
| Movie | 2008 | You Don't Mess with the Zohan | Mariah Carey | |
| Movie | 1992 | Mariah Carey: MTV Unplugged | Self | |
| Movie | 1998 | Patti Labelle | Live One Night Only | Self | |
| Movie | 1999 | Mariah Carey's Homecoming Special | Self | |
| Movie | 2009 | Mariah Carey: Live at the Pearl Palms Concert Theatre | Self | |
| Movie | 2022 | Mariah Carey: Merry Christmas to All! | Self | |
| Movie | 1999 | Tina Turner : Celebrate! | Self | |
| Movie | 2022 | 2022 Rock & Roll Hall of Fame Induction Ceremony | Self | |
| Movie | 2022 | Mariah Carey: Global Citizen Festival | Self | |
| Movie | 1999 | The Bachelor | Ilana | |
| Movie | 2015 | A Christmas Melody | Melissa Atkinson | |
| Movie | 1993 | Here Is Mariah Carey | Self | |
| Movie | 2017 | The Lego Batman Movie | Mayor McCaskill (voice) | |
| Movie | 2013 | Propaganda | Self (archive footage) | |
| Movie | 2015 | Mariah Carey's Merriest Christmas | Self | |
| Movie | 2024 | Ol' Dirty Bastard: A Tale of Two Dirtys | Self | |
| Movie | 2016 | Popstar: Never Stop Never Stopping | Mariah Carey | |
| Movie | 2000 | VH1 Divas 2000: A Tribute to Diana Ross | Self | |
| Movie | 2016 | VH1 Divas Holiday: Unsilent Night | Self | |
| Movie | 2022 | Mariah Carey at the BBC | Self | |
| Movie | 2016 | The Keys of Christmas | Self | |
| Movie | N/A | Mariah Carey: Mariah Carey | Self | |
| Movie | 2017 | Girls Trip | Mariah Carey | |
| Movie | 2013 | So So Def All-Star 20th Anniversary Concert | Self | |
| Movie | 2017 | Mariah Carey's All I Want for Christmas Is You | Older Mariah (voice) | |
| Movie | 2017 | The Star | Rebecca (voice) | |
| Movie | 1998 | Mariah Carey: Butterfly World Tour - Live at Tokyo Dome | Self | |
| Movie | 1996 | Mariah Carey: Live at the Tokyo Dome | Self | |
| Movie | 1992 | Commercial Entertainment Product | Self (archive footage) | |
| Movie | 2018 | Mariah: The Diva, The Demons, The Drama | Mariah Carey | |
| Movie | 2019 | 90s Divas: Whitney, Mariah, Céline | Self (archive footage) | |
| Movie | 2016 | Disney Parks Magical Christmas Celebration | Self | |
| Movie | 2010 | Mariah Carey: Merry Christmas to You | Self | |
| Movie | 1999 | Pavarotti & Friends 99 for Guatemala and Kosovo | Self | |
| Movie | 2020 | FOX Presents the iHeart Living Room Concert for America | Self | |
| Movie | 2001 | America | A Tribute to Heroes | Self - Performer | |
| Movie | 2020 | Mariah Carey: The Live Debut - 1990 | Self | |
| Movie | 2020 | In Search of the Sanderson Sisters: A Hocus Pocus Hulaween Takeover | Mariah Carey | |
| Movie | 2020 | Mariah Carey's Magical Christmas Special | Self | |
| Movie | 2021 | The Runaway Bunny | Singer | |
| Movie | 2021 | Mariah Carey: Darling Diva | Self | |
| Movie | 2014 | Mariah Carey At Home in Concert: with Matt Lauer | Self | |
| Movie | 2024 | Mariah Carey: Rock in Rio 2024 | Self | |
| Movie | N/A | Live at the Cathedral of St. John the Divine | herself | |
| Movie | 2024 | American Music Awards 50th Anniversary Special | Self | |
| Movie | 2009 | O Melhor do Flash Back - 92 Clipes Para Recordar | Self (archive footage) | |
| Movie | 2024 | Luther: Never Too Much | Self | |
| Movie | 1998 | The Prince of Egypt | The 2nd Balladeer (voice) (uncredited) | |
| Movie | 2018 | An OMP Christmas | Mariah | |
| Movie | 2003 | Death of a Dynasty | Self (uncredited) | |
| Movie | 2023 | Mariah Carey: Grit and Glamour | | |
| Movie | 2003 | 101 Most Shocking Moments in Entertainment | | |
| TV Show | 2001 | The Proud Family | Mariah Carey (voice) | 1 |
| TV Show | 2003 | The Ellen DeGeneres Show | Self | 3 |
| TV Show | 1997 | Ally McBeal | Candy Cushnip | 1 |
| TV Show | 2003 | Jimmy Kimmel Live! | Self | 1 |
| TV Show | 1988 | LIVE with Kelly and Mark | | 1 |
| TV Show | 2005 | The Friday Night Project | Self - Guest Host | 1 |
| TV Show | 2005 | The Tyra Banks Show | Self | 1 |
| TV Show | 1997 | The View | Self | 2 |
| TV Show | 1998 | CD:UK | Self | 7 |
| TV Show | 1998 | Millionär gesucht! - Die SKL Show | Self | 1 |
| TV Show | 1992 | The Tonight Show with Jay Leno | Self - Guest | 1 |
| TV Show | 2005 | Top of the Pops Reloaded | Self | 1 |
| TV Show | 1998 | Die Lotto-Show | Self | 1 |
| TV Show | 2004 | The Paul O'Grady Show | Self - Guest | 1 |
| TV Show | 2002 | American Idol | Self | 2 |
| TV Show | 1989 | MTV Unplugged | Self | 1 |
| TV Show | 2009 | The Jay Leno Show | Self | 1 |
| TV Show | 1996 | The Daily Show | Self | 1 |
| TV Show | 1999 | Making the Video | Self | 1 |
| TV Show | 2004 | The X Factor | Self - Special Guest | 2 |
| TV Show | 2009 | Alan Carr: Chatty Man | Self | 1 |
| TV Show | 1953 | The Oscars | Self | 1 |
| TV Show | 2009 | Live from Studio Five | Self | 1 |
| TV Show | 1974 | American Music Awards | Self - Musical Guest | 1 |
| TV Show | 1995 | Die Harald Schmidt Show | Self | 1 |
| TV Show | 2005 | American Dad! | Featured Singer (voice) | 1 |
| TV Show | 2005 | American Dad! | Laura (voice) | 1 |
| TV Show | 1981 | Wetten, dass..? | Self | 3 |
| TV Show | 2004 | Miley's New Year's Eve Party | Self - Musical Guest | 1 |
| TV Show | 1993 | Intimate Portrait | Self | 1 |
| TV Show | 1999 | Rove | Self | 1 |
| TV Show | 2018 | Red Table Talk | Self | 1 |
| TV Show | 2015 | The Late Late Show with James Corden | Self - Carpool Karaoke | 1 |
| TV Show | 2002 | American Idol | Self - Mentor | 1 |
| TV Show | 2013 | Cachitos de hierro y cromo | Self (archive footage) | 1 |
| TV Show | 2016 | Mariah's World | Self | 8 |
| TV Show | 1998 | VH1 Divas | | 1 |
| TV Show | 1984 | MTV Video Music Awards | Self | 2 |
| TV Show | 2017 | Beat Shazam | Self | 1 |
| TV Show | 2008 | The Wendy Williams Show | Self | 1 |
| TV Show | 2003 | Jimmy Kimmel Live! | Self - Guest | 2 |
| TV Show | 2022 | The Jennifer Hudson Show | Self | 1 |
| TV Show | 1997 | Leute heute | Self | 2 |
| TV Show | 2009 | Watch What Happens Live with Andy Cohen | Self - Guest | 5 |
| TV Show | 1999 | Teen Choice Awards | Self - Nominee | 1 |
| TV Show | 1988 | Flitterabend | Self - Singer | 1 |
| TV Show | 1996 | The Rosie O'Donnell Show | Self - Guest | 1 |
| TV Show | 2015 | The Late Late Show with James Corden | Self | 1 |
| TV Show | 1975 | Saturday Night Live | Self - Musical Guest | 4 |
| TV Show | 2002 | American Idol | Self - Judge | 37 |
| TV Show | 2015 | Lip Sync Battle | Self | 1 |
| TV Show | 1964 | Top of the Pops | Self | 4 |
| TV Show | 1959 | The Grammys | Self | 1 |
| TV Show | 1989 | Billboard Music Awards | The Icon Award | 1 |
| TV Show | 1948 | Bambi-Verleihung | Self | 1 |
| TV Show | 1989 | Geld oder Liebe | Self | 1 |
| TV Show | 1992 | ECHO-Verleihung | Self | 1 |
| TV Show | 2009 | You Hee-yeol's Sketchbook | Self | 2 |
| TV Show | 1981 | Entertainment Tonight | Self | 6 |
| TV Show | 2005 | American Dad! | Gina's Replacement Waitress (voice) | 1 |
| TV Show | 2001 | Star Academy | Self | 4 |
| TV Show | 1987 | Le monde est à vous | Self | 3 |
| TV Show | 2015 | The Late Show with Stephen Colbert | Self | 1 |
| TV Show | 1988 | LIVE with Kelly and Mark | Self - Musical Guest | 1 |
| TV Show | 2015 | The Late Show with Stephen Colbert | Self - Guest | 1 |
| TV Show | 2020 | The Oprah Conversation | Self | 1 |
| TV Show | 1997 | Taff | self | 1 |
| TV Show | 2014 | The Tonight Show Starring Jimmy Fallon | Self - Guest | 1 |
| TV Show | 2007 | The Graham Norton Show | Self | 1 |
| TV Show | 2022 | JANET JACKSON. | Self | 3 |
| TV Show | 1987 | Sacrée soirée | Self | 2 |
| TV Show | 2001 | BET Awards | Self - Performer & Honoree | 1 |
