| Legends of the Lost with Megan Fox | 2018 | Writer | created by (creator) |
| Overcompensating | 2025 | Actress | Megan |
| Mortal Kombat 1 Khaos Reigns | 2024 | Actress | Nitara (voice) |
| Subservience | 2024 | Actress | Alice |
| Mgk & Jelly Roll: Lonely Road | 2024 | Actress | |
| Mortal Kombat 1 | 2023 | Actress | Nitara (voice) |
| The Expendables 4 | 2023 | Actress | Gina |
| Dave | 2023 | Actress | Megan Fox |
| Johnny & Clyde | 2023 | Actress | Alana Hart |
| Good Mourning | 2022 | Actress | Kennedy |
| Big Gold Brick | 2022 | Actress | Jacqueline |
| Taurus | 2022 | Actress | Mae |
| Night Teeth | 2021 | Actress | Grace |
| Till Death | 2021 | Actress | Emma |
| Midnight in the Switchgrass | 2021 | Actress | Rebecca |
| Machine Gun Kelly: Drunk Face | 2020 | Actress | Megan Fox |
| Rogue | 2020 | Actress | Samantha O'Hara |
| Think Like a Dog | 2020 | Actress | Ellen |
| Machine Gun Kelly: Bloody Valentine | 2020 | Actress | Megan Fox |
| The Battle of Jangsari | 2019 | Actress | Marguerite Higgins |
| Zeroville | 2019 | Actress | Soledad Paladin |
| Above the Shadows | 2019 | Actress | Juliana |
| New Girl | 2016–2017 | Actress | Reagan |
| Stormfall: Rise of Balur - Megan Fox Commercial | 2016 | Actress | Megan Fox |
| Teenage Mutant Ninja Turtles: Out of the Shadows | 2016 | Actress | April O'Neil |
| Teenage Mutant Ninja Turtles | 2014 | Actress | April O'Neil |
| CCAA: Welcome to Megan Fox Island | 2012 | Actress | Megan Fox |
| This Is 40 | 2012 | Actress | Desi |
| Wedding Band | 2012 | Actress | Alexa |
| Robot Chicken: DC Comics Special | 2012 | Actress | Lois Lane (voice) |
| The Dictator | 2012 | Actress | Megan Fox |
| Robot Chicken | 2011 | Actress | Megan Fox |
| Friends with Kids | 2011 | Actress | Mary Jane |
| Megan Fox Motorola Super Bowl Commercial | 2010 | Actress | Megan Fox |
| The Tip | 2010 | Actress | Woman |
| Passion Play | 2010 | Actress | Lily Luster |
| Eminem feat. Rihanna: Love the Way You Lie | 2010 | Actress | Kimberly Scott |
| Jonah Hex | 2010 | Actress | Lilah |
| Funny or Die Presents... | 2010 | Actress | Megan Fox |
| Jennifer's Body: Megan Fox: Peer Pressure PSA | 2009 | Actress | Megan Fox |
| Jennifer's Body: Megan Fox is Hot | 2009 | Actress | |
| Jennifer's Body | 2009 | Actress | Jennifer |
| Transformers: Revenge of the Fallen | 2009 | Actress | Mikaela Banes (voice) |
| Transformers: Revenge of the Fallen | 2009 | Actress | Mikaela Banes |
| Whore | 2008 | Actress | Lost |
| How to Lose Friends & Alienate People | 2008 | Actress | Sophie Maes |
| Transformers: The Game | 2007 | Actress | Mikaela Banes (voice) |
| Transformers | 2007 | Actress | Mikaela Banes |
| Hope & Faith | 2004–2006 | Actress | Sydney Shanowski |
| Crimes of Fashion | 2004 | Actress | Candace |
| The Help | 2004 | Actress | Cassandra Ridgeway |
| Confessions of a Teenage Drama Queen | 2004 | Actress | Carla |
| Two and a Half Men | 2004 | Actress | Prudence |
| Ocean Ave. | 2002–2003 | Actress | Ione Starr |
| What I Like About You | 2003 | Actress | Shannon |
| Bad Boys II | 2003 | Actress | Stars-and-Stripes Bikini Kid Dancing Under Waterfall (uncredited) |
| Holiday in the Sun | 2001 | Actress | Brianna (as Megan Denise Fox) |
| Legends of the Lost with Megan Fox | 2018 | Producer | executive producer |
| Tom and Jerry & The Wizard of Oz | 2011 | Soundtrack | performer: "The Merry Old Land of Oz" |
| Entertainment Tonight | 2007–2024 | Self | Self |
| The 49th Annual People's Choice Awards | 2024 | Self | Self - Presenter |
| The Drew Barrymore Show | 2023 | Self | Self |
| Good Morning America | 2023 | Self | Self - Guest |
| Made in Hollywood | 2014–2023 | Self | Self |
| Extra | 2015–2023 | Self | Self |
| The Kardashians | 2022–2023 | Self | Self |
| Machine Gun Kelly: Mainstream Sellout Live from Cleveland - The Pink Era | 2023 | Self | Self |
| Dish Nation | 2020–2022 | Self | Self |
| Machine Gun Kelly's Life in Pink | 2022 | Self | Self |
| Hollywood Insider | 2021–2022 | Self | Self |
| In América: A Lexicon of Fashion | 2021 | Self | Self |
| 2021 MTV Video Music Awards | 2021 | Self | Self - Presenter |
| Jimmy Kimmel Live! | 2007–2021 | Self | Self - Guest |
| UFC 264: Poirier vs. McGregor 3 | 2021 | Self | Self - Audience Member |
| Access Hollywood | 2016–2021 | Self | Self |
| Today | 2014–2021 | Self | Self - Guest |
| 2021 Billboard Music Awards | 2021 | Self | Self |
| The Kelly Clarkson Show | 2021 | Self | Self |
| UFC 261: Usman vs. Masvidal 2 | 2021 | Self | Self - Spectator |
| American Music Awards 2020 | 2020 | Self | Self - Presenter |
| Eli Roth's History of Horror | 2020 | Self | Self |
| Give Them Lala | 2020 | Self | Self - Guest |
| Front Row Flynn | 2020 | Self | Self |
| Celebrity Page | 2019 | Self | Self |
| The Talk | 2019 | Self | Self |
| Ancient Aliens | 2019 | Self | Self - Actor |
| Legends of the Lost with Megan Fox | 2018 | Self | Self |
| The IMDb Show | 2018 | Self | Self - Guest |
| Watch What Happens Live with Andy Cohen | 2018 | Self | Self - Guest |
| Watch What Happens Live with Andy Cohen | 2018 | Self | Self |
| Fashion News Live (Vintage) | 2018 | Self | Self |
| Hollywood Medium | 2018 | Self | Self |
| The Gong Show | 2017 | Self | Self - Judge |
| taff | 2009–2016 | Self | Self |
| Leitura Dinâmica | 2016 | Self | Self |
| Conan | 2014–2016 | Self | Self - Guest |
| Chelsea | 2016 | Self | Self |
| The Insider | 2014–2016 | Self | Self |
| Young Hollywood | 2016 | Self | Self |
| Red Carpet Report | 2016 | Self | Self |
| Celebrity Style Story | 2016 | Self | Self |
| The Ellen DeGeneres Show | 2012–2016 | Self | Self |
| Janela Indiscreta | 2014 | Self | Self |
| Circus Halligalli | 2014 | Self | Self |
| Wetten, dass..? | 2014 | Self | Self |
| Toasted TV | 2014 | Self | Self - Guest |
| The Project | 2014 | Self | Self - Guest |
| Chelsea Lately | 2014 | Self | Self - Guest |
| The Tonight Show Starring Jimmy Fallon | 2014 | Self | Self - Guest |
| The View | 2014 | Self | Self - Guest |
| Good Morning America Weekend Edition | 2014 | Self | Self |
| E! News | 2014 | Self | Self |
| Nickelodeon Kids' Choice Awards 2013 | 2013 | Self | Self |
| Vivir de cine | 2013 | Self | Self |
| 70th Golden Globe Awards | 2013 | Self | Self - Presenter |
| The Tonight Show with Jay Leno | 2012 | Self | Self - Guest |
| Face to Face with 'Weird Al' Yankovic | 2012 | Self | Self - Guest |
| Na Nai'a: Legend of the Dolphins | 2011 | Self | Narrator (voice) |
| The 68th Annual Golden Globe Awards | 2011 | Self | Self - Presenter |
| Biography | 2010 | Self | Self |
| Scream Awards 2010 | 2010 | Self | Self |
| Red Carpet Diary TV Series | 2010 | Self | Self |
| Teen Choice Awards 2010 | 2010 | Self | Self - Winner |
| The 2010 VH1 Do Something Awards | 2010 | Self | Self |
| The Buried Life | 2010 | Self | Self |
| Top 20 Under 25 | 2010 | Self | Self |
| Jennifer's Body: Video Diary - Megan Fox and Johnny Simmons Video | 2009 | Self | Self |
| The Jay Leno Show | 2009 | Self | Self - Guest |
| Scream Awards 2009 | 2009 | Self | Self |
| A Day with Bay: Tokyo | 2009 | Self | Self |
| The Human Factor: Exacting Revenge of the Fallen | 2009 | Self | Self |
| Saturday Night Live | 2009 | Self | Self - Host |
| Late Night with Jimmy Fallon | 2009 | Self | Self - Guest |
| Saturday Night Live: Weekend Update Summer Edition | 2009 | Self | Self |
| The Tonight Show with Conan O'Brien | 2009 | Self | Self - Guest |
| Live with Kelly and Mark | 2009 | Self | Self - Guest |
| 2009 MTV Video Music Awards | 2009 | Self | Self |
| Up Close with Carrie Keagan | 2007–2009 | Self | Self - Guest |
| The Teen Choice Awards 2009 | 2009 | Self | Self - Winner |
| Making of... | 2009 | Self | Self |
| Late Show with David Letterman | 2009 | Self | Self - Guest |
| The Making of 'Transformers: Revenge of the Fallen - The Game' Video | 2009 | Self | Self |
| Xposé | 2009 | Self | Self |
| Le grand journal de Canal+ | 2009 | Self | Self |
| 2009 MTV Movie Awards | 2009 | Self | Self - Presenter |
| Nickelodeon Kids' Choice Awards 2009 | 2009 | Self | Self |
| Golden Globe Awards | 2009 | Self | Self - Presenter |
| Spike Guys Choice | 2008 | Self | Self |
| 2008 MTV Movie Awards | 2008 | Self | Self - Presenter |
| Fashion News Live | 2008 | Self | Self |
| NRJ 12: Scream Awards TV Special | 2007 | Self | Self |
| Scream Awards 2007 | 2007 | Self | Self |
| Their War | 2007 | Self | Self |
| Our World | 2007 | Self | Self |
| MTV VMA Pre Show Royale | 2007 | Self | Self |
| 2007 MTV Video Music Awards | 2007 | Self | Self |
| The Teen Choice Awards 2007 | 2007 | Self | Self - Presenter |
| Richard & Judy | 2007 | Self | Self - Guest |
| HBO First Look | 2007 | Self | Self |
| The Making of 'Transformers: The Game' Video | 2007 | Self | Self |
| 2007 MTV Movie Awards | 2007 | Self | Self |
| Cartaz Cultural | 2003 | Self | Self (2010) |
| Entertainment Tonight | 2015–2025 | Archive Footage | Self (archive footage) |
| Dish Nation | 2021–2024 | Archive Footage | Self (archive footage) |
| The Project | 2024 | Archive Footage | Self (archive footage) |
| Inside Edition Weekend | 2024 | Archive Footage | Self (archive footage) |
| 420 Awards - 5th Annual Event | 2023 | Archive Footage | Self - Nominee (archive footage) |
| 420 Awards - 4th Annual Event | 2022 | Archive Footage | Self - Nominee (archive footage) |
| Liberal Hivemind | 2021 | Archive Footage | Self (archive footage) |
| Celebrity Page | 2017–2020 | Archive Footage | Self (archive footage) |
| Home & Family | 2019 | Archive Footage | Self (archive footage) |
| Happy Pride! Sexy LGBT Stars | 2017 | Archive Footage | #16 - Passion Play (archive footage) |
| Extra | 2015–2017 | Archive Footage | Self (archive footage) |
| An SNL Valentine | 2015 | Archive Footage | Various (archive footage) |
| Chelsea Lately | 2012–2014 | Archive Footage | Self |
| Flirting with Danger | 2012 | Archive Footage | Self - Jennifer's Body (archive footage) |
| 20 to 1 | 2010 | Archive Footage | Self - American actress & model (archive footage) |
| Live from Studio Five | 2010 | Archive Footage | Self (archive footage) |
| Jennifer's Body: Deleted Scenes | 2009 | Archive Footage | Jennifer (archive footage) |
| IGN Daily Fix | 2009 | Archive Footage | Self (archive footage) |
| Linkin Park: New Divide | 2009 | Archive Footage | Mikaela Banes (archive footage) |