| Pledge This! | 2006 | Actress | Nicky (uncredited) |
| Pauly Shore Is Dead | 2003 | Actress | Nicky Hilton (as Nicky Hilton) |
| Wishman | 1992 | Actress | Girl on Beach (as Nicky Hilton) |
| Watch What Happens Live with Andy Cohen | 2021–2024 | Self | Self - Bartender |
| Gabby & Friends | 2024 | Self | Self |
| 2024 MTV Video Music Awards | 2024 | Self | Self - Guest |
| Entertainment Tonight | 2008–2024 | Self | Self |
| Paris in Love | 2021–2023 | Self | Self |
| Queenmaker: The Making of an It Girl | 2023 | Self | Self |
| E! Insider TV Series | 2022 | Self | Self |
| The Oscars | 2022 | Self | Self |
| Cooking with Paris | 2021 | Self | Self |
| The Real Housewives of Beverly Hills | 2015–2021 | Self | Self |
| The Drew Barrymore Show | 2021 | Self | Self - Guest (as Nicky Hilton) |
| This Is Paris | 2020 | Self | Self - Paris' Sister (as Nicky Hilton Rothschild) |
| The Real Housewives of New York City | 2020 | Self | Self (as Nicky Hilton Rothschild) |
| The Talk | 2020 | Self | Self - Guest Co-Host (as Nicky Hilton) |
| Today | 2020 | Self | Self (as Nicky Hilton) |
| Extra | 2018–2019 | Self | Self |
| Fashion News Live (Vintage) | 2016–2018 | Self | Self (as Nicky Hilton Rothschild) |
| Access Hollywood | 2018 | Self | Self (as Nicky Hilton Rothschild) |
| Home & Family | 2018 | Self | Self (as Nicky Hilton Rothschild) |
| Birthday Stories with Lynn Hirschberg | 2016 | Self | Self (as Nicky Hilton Rothschild) |
| Secrets of New York Fashion Week TV Movie | 2015 | Self | Self (as Nicky Hilton) |
| Jeremy Scott: The People's Designer | 2015 | Self | Self (as Nicky Hilton) |
| The Wendy Williams Show | 2014 | Self | Self (as Nicky Hilton) |
| Fashion News Live | 2005–2014 | Self | Self (as Nicky Hilton) |
| Hi Society TV Series | 2014 | Self | Self (as Nicky Hilton) |
| The Meredith Vieira Show | 2014 | Self | Self (as Nicky Hilton) |
| Steve Harvey | 2014 | Self | Self (as Nicky Hilton) |
| The Insider | 2014 | Self | Self (as Nicky Hilton) |
| Timeless style of DVF | 2014 | Self | Self |
| Kitten Bowl | 2014 | Self | Self (as Nicky Hilton) |
| 2012 MTV Movie Awards | 2012 | Self | Self |
| The 69th Annual Golden Globe Awards | 2012 | Self | Self |
| The World According to Paris | 2011 | Self | Self (as Nicky Hilton) |
| Nickelodeon's Kids Choice Awards 2011 | 2011 | Self | Self - Audience (uncredited) |
| The 68th Annual Golden Globe Awards | 2011 | Self | Self |
| Sunrise | 2005–2010 | Self | Self (as Nicky Hilton) |
| 2010 MTV Movie Awards | 2010 | Self | Self |
| Crystal Audigier, tel père telle fille TV Series | 2009–2010 | Self | Self (as Nicky Hilton) |
| 2009 MTV Video Music Awards | 2009 | Self | Self (as Nicky Hilton) |
| NYC Prep | 2009 | Self | Self |
| Paris Hilton's British Best Friend | 2009 | Self | Self (as Nicky Hilton) |
| Golden Globe Awards | 2009 | Self | Self |
| Paris, Not France | 2008 | Self | Self (as Nicky Hilton) |
| Hotel Gramercy Park | 2008 | Self | Self (uncredited) |
| The Hills | 2008 | Self | Self (uncredited) |
| Caiga quien caiga - CQC | 2007 | Self | Self (as Nicky Hilton) |
| 2007 MTV Movie Awards | 2007 | Self | Self |
| The 64th Annual Golden Globe Awards | 2007 | Self | Self |
| 2006 MTV Video Music Awards | 2006 | Self | Self - Audience (uncredited) |
| The 58th Annual Primetime Emmy Awards | 2006 | Self | Self |
| The Simple Life | 2004–2006 | Self | Self (as Nicky Hilton) |
| Project Runway | 2006 | Self | Self |
| The 63rd Annual Golden Globe Awards 2006 | 2006 | Self | Self |
| Party @ the Palms | 2005 | Self | Self (as Nicky Hilton) |
| The Tyra Banks Show | 2005 | Self | Self (as Nicky Hilton) |
| Biography | 2004–2005 | Self | Self - Sister |
| Good Morning Australia | 2005 | Self | Self (as Nicky Hilton) |
| Rove Live | 2005 | Self | Self (as Nicky Hilton) |
| 2005 MTV Video Music Awards | 2005 | Self | Self |
| I Want to Be a Hilton | 2005 | Self | Self (as Nicky Hilton) |
| Larry King Live | 2005 | Self | Self (voice, as Nicky Hilton) |
| Movie Life: House of Wax | 2005 | Self | Self (as Nicky Hilton) |
| The 62nd Annual Golden Globe Awards 2005 | 2005 | Self | Self (uncredited) |
| VH1 Big in 04 | 2004 | Self | Self (as Nicky Hilton) |
| The Teen Choice Awards 2004 | 2004 | Self | Self (as Nicky Hilton) |
| Fashion in Focus TV Series | 2004 | Self | Self (as Nicky Hilton) |
| 2004 MTV Movie Awards | 2004 | Self | Self |
| Style Star | 2004 | Self | Self (as Nicky Hilton) |
| The Jamie Kennedy Experiment | 2004 | Self | Self (as Nikki Hilton) |
| E! Live from the Red Carpet | 2004 | Self | Self - Host (as Nicky Hilton) |
| The 61st Annual Golden Globe Awards | 2004 | Self | Self |
| The 2003 Billboard Music Awards | 2003 | Self | Self (as Nicky Hilton) |
| Playboy's 50th Anniversary Celebration | 2003 | Self | Self (as Nicky Hilton) |
| VH1 Big in 03 | 2003 | Self | Self (as Nicky Hilton) |
| taff | 2003 | Self | Self |
| 2003 MTV Video Music Awards | 2003 | Self | Self (as Nicky Hilton) |
| MTV Bash: Carson Daly | 2003 | Self | Self (as Nicky Hilton) |
| 2003 MTV Movie Awards | 2003 | Self | Self (as Nicky Hilton) |
| Hollywood Squares | 2003 | Self | Self - Panelist (as Nicky Hilton) |
| Da Ali G Show | 2003 | Self | Self (uncredited) |
| The 60th Annual Golden Globe Awards | 2003 | Self | Self |
| VH1/Vogue Fashion Awards | 2001 | Self | Self - Model (as Nicky Hilton) |
| Entertainment Tonight | 2015–2023 | Archive Footage | Self (archive footage) |
| Gossip | 2021 | Archive Footage | Self (archive footage) |
| Morning Express with Robin Meade | 2021 | Archive Footage | Self (archive footage) |
| For Real: The Story of Reality TV | 2021 | Archive Footage | Self (archive footage) |
| The American Meme | 2018 | Archive Footage | Self (archive footage, uncredited) |
| Access Hollywood | 2018 | Archive Footage | Self (archive footage, as Nicky Hilton Rothschild) |
| Sunrise | 2009–2017 | Archive Footage | Self (archive footage) |
| The Insider | 2017 | Archive Footage | Self (archive footage, as Nicky Hilton Rothschild) |
| Extra | 2015 | Archive Footage | Self - Author, 365 Style (archive footage, as Nicky Hilton) |
| Mornings | 2013 | Archive Footage | Self (archive footage) |
| 20 to 1 | 2010 | Archive Footage | Self - Socialite (archive footage, uncredited) |
| E! True Hollywood Story | 2004–2008 | Archive Footage | Self (archive footage) |
| Paris Hilton Inc.: The Selling of Celebrity | 2007 | Archive Footage | Self (archive footage, as Nicky Hilton) |
| Exclusiv - Das Star-Magazin | 2006 | Archive Footage | Self (archive footage, as Nicky Hilton) |
| Celebrities Uncensored | 2003–2004 | Archive Footage | Self (archive footage, as Nicky Hilton) |
| It's Good to Be... | 2003 | Archive Footage | Self (archive footage, as Nicky Hilton) |