| Movie | 1998 | Mulan | Shang (singing voice) | |
| Movie | 1999 | Joseph and the Amazing Technicolor Dreamcoat | Joseph | |
| Movie | 2006 | 'Weird Al' Yankovic: White & Nerdy | Dancer | |
| Movie | 2018 | George Wallace: The Vegas Bootleg | Self | |
| Movie | 2023 | A Disturbance in the Force: How the Star Wars Holiday Special Happened | Self | |
| Movie | 2008 | College Road Trip | Doug Greenhut | |
| Movie | 1991 | Voices That Care | Self - Choir Member | |
| Movie | 1966 | The Andy Williams Christmas Show | Self | |
| Movie | 2020 | ABBA: In Their Own Words | Self | |
| Movie | 1978 | Goin' Coconuts | Himself | |
| Movie | 2001 | Lifetime Guarantee: Phranc's Adventures in Plastic | Self (Uncredited) | |
| Movie | 1986 | The Garry Shandling Show: 25th Anniversary Special | Himself | |
| Movie | 1977 | Rolling Stone Magazine: The 10th Anniversary | Self | |
| Movie | 2006 | Bob the Builder: Built to be Wild | Jackaroo (voice) | |
| Movie | 2004 | The Misbehavers | Self | |
| Movie | 1998 | From Legend To Life: The Making of Mulan | Self | |
| Movie | 2001 | Tom Jones | Duets by Invitation Only | Self | |
| Movie | 2008 | CTU: Provo | Jeff Tromphlin | |
| Movie | 2002 | An Audience with Donny Osmond | | |
| Movie | 1984 | Christmas in Washington | | |
| Movie | 1985 | Night of 100 Stars II | Self | |
| Movie | 2002 | Afraid of People | Narrator (voice) | |
| Movie | 2003 | Donny Osmond: Live | Self | |
| Movie | N/A | Donny Osmond: Live at Edinburgh Castle | Self | |
| Movie | 2001 | A Johnny Bravo Christmas | Donny Osmond (voice) | |
| Movie | 1971 | The Andy Williams Christmas Show | Himself - Singer (as The Osmond Brothers) | |
| Movie | 1998 | Andrew Lloyd Webber: The Royal Albert Hall Celebration | Self - Performer | |
| Movie | 1976 | The Paul Lynde Halloween Special | Self | |
| Movie | 2018 | Mickey’s 90th Spectacular | Self | |
| Movie | 1998 | Reflections on Ice: Michelle Kwan Skates to the Music of Disney's 'Mulan' | Captain Li Shang (singing voice) | |
| Movie | 1982 | The Wild Women of Chastity Gulch | Frank Isaacs | |
| Movie | 2020 | The Real Michael Jackson | Self | |
| Movie | 2020 | The Disney Family Singalong | Self | |
| Movie | 2007 | Concert for Diana | Self | |
| Movie | 2019 | ABBA Forever: A Celebration | Self | |
| Movie | 2006 | The Donny & Marie 1978 Christmas Show | Himself | |
| Movie | 2001 | Happy Holidays: The Best of the Andy Williams Christmas Specials | Self | |
| Movie | 2001 | Breaking the Silence: The Making of Hannibal | Self | |
| Movie | 2011 | 'Weird Al' Yankovic: Alpocalypse | Dancer | |
| Movie | 1970 | Disneyland Showtime | Self | |
| Movie | 1996 | Bob Hope's Bicentennial Star Spangled Spectacular | | |
| Movie | 2024 | Larger than Life: Reign of the Boybands | Self | |
| Movie | 1980 | The Osmond Family Christmas Special | | |
| Movie | 2024 | Året var 1975 | Self (archive footage) | |
| TV Show | 2001 | Fear Factor | | 1 |
| TV Show | 1968 | Here's Lucy | Donny Osmond | 1 |
| TV Show | 1977 | The Love Boat | Danny Scofield | 2 |
| TV Show | 1994 | Friends | Donny Osmond | 1 |
| TV Show | 2003 | Las Vegas | Donny Osmond | 1 |
| TV Show | 1997 | Johnny Bravo | | 1 |
| TV Show | 2020 | The Masked Singer | Self - Guest Panelist | 1 |
| TV Show | 1976 | Donny & Marie | Self - Host | 71 |
| TV Show | 1998 | The King of Queens | Donny Osmond | 2 |
| TV Show | 2006 | Hannah Montana | Donny Osmond | 1 |
| TV Show | 1995 | MADtv | Self | 1 |
| TV Show | 1998 | Donny & Marie | Co-host | 2 |
| TV Show | 2000 | Daddio | Gabe | 1 |
| TV Show | 1963 | Bob Hope Presents the Chrysler Theatre | | 1 |
| TV Show | 1986 | Throb | | 1 |
| TV Show | 2019 | The Masked Singer | Peacock (archive footage) | 1 |
| TV Show | 2019 | The Masked Singer | Peacock | 1 |
| TV Show | 1972 | The Osmonds | | 17 |
| TV Show | 2020 | I Can See Your Voice | | 1 |
| TV Show | 1993 | Diagnosis: Murder | Donny Osmond | 1 |
| TV Show | 1982 | The Kenny Everett Television Show | Self | 1 |
| TV Show | 1994 | Space Ghost Coast to Coast | Self | 1 |
| TV Show | 1971 | Disco | Self | 3 |
| TV Show | 1999 | Rove | Self | 1 |
| TV Show | 1961 | The Mike Douglas Show | Self | 2 |
| TV Show | 1997 | Johnny Bravo | Donny Osmond (voice) | 3 |
| TV Show | 1977 | The Love Boat | Jim Marcum | 1 |
| TV Show | 2005 | Dancing with the Stars | Self - Guest Judge | 1 |
| TV Show | 2005 | The Reichen Show | Self | 1 |
| TV Show | 2005 | Dancing with the Stars | Self - Contestant | 20 |
| TV Show | 1978 | An Audience with... | Self | 2 |
| TV Show | 2022 | Generation Gap | Self - Celebrity Guest | 1 |
| TV Show | 1998 | Hollywood Squares | | 10 |
| TV Show | 2019 | The Kelly Clarkson Show | | 1 |
| TV Show | 2022 | Sherri | Self - Guest | 1 |
| TV Show | 1996 | The Rosie O'Donnell Show | Self | 2 |
| TV Show | 1987 | Going Live! | Self | 1 |
| TV Show | 1972 | Musikladen | Self | 2 |
| TV Show | 1997 | The View | Self | 2 |
| TV Show | 2019 | The Masked Singer | Self - Guest Panelist | 1 |
| TV Show | 2011 | Penn & Teller: Fool Us | Self | 1 |
| TV Show | 2022 | Criss Angel's Magic with the Stars | Self | 1 |
| TV Show | 1976 | Donny and Marie | Self | 1 |
| TV Show | 2000 | Men Are from Mars, Women Are from Venus | | 1 |
| TV Show | 2021 | Celebrity Wheel of Fortune | Self - Contestant | 1 |
| TV Show | 1971 | Great Performances | Self | 1 |
| TV Show | 1998 | V.I.P. | Self | 1 |
| TV Show | 1961 | The Mike Douglas Show | Self - Co-Host | 1 |
| TV Show | 1998 | Parkinson | Self | 1 |
| TV Show | 1963 | Miss USA | Host | 1 |
| TV Show | 1963 | Miss USA | Self - Performer | 1 |
| TV Show | 2001 | Lorraine | Self | 1 |
| TV Show | 1988 | Smash Hits Poll Winners Party | Self | 1 |
| TV Show | 2006 | The One Show | | 1 |
