Feature films:
- Léon: The Professional (1994)
- Heat (1995)
- Mars Attacks! (1996)
- Anywhere but Here (1999)
- Star Wars: Episode I – The Phantom Menace (1999)
- Beautiful Girls (1996)
- Where the Heart Is (2000)
- Star Wars: Episode II – Attack of the Clones (2002)
- Cold Mountain (2003)
- Closer (2004)
- Star Wars: Episode III – Revenge of the Sith (2005)
- V for Vendetta (2005)
- Free Zone (2005)
- The Prestige (2006)
- Mr. Magorium's Wonder Emporium (2007)
- The Other Boleyn Girl (2008)
- Brothers (2009)
- Love and Other Impossible Pursuits (2009)
- Black Swan (2010)
- No Strings Attached (2011)
- Thor (2011)
- Your Highness (2011)
- Thor: The Dark World (2013)
- Lucy (2014)
- Jane Got a Gun (2015)
- Knight of Cups (2015)
- The Revenant (2015)
- Jackie (2016)
- Planetarium (2016)
- Song to Song (2017)
- Annihilation (2018)
- Vox Lux (2018)
- The Death and Life of John F. Donovan (2018)
- Avengers: Endgame (2019)
- Lucy in the Sky (2019)
- Ad Astra (2019)
- Thor: Love and Thunder (2022)
Short film:
- Hotel Chevalier (2007)
Television series:
- Sesame Street (2003) (guest appearance)
- Saturday Night Live (2006, 2012, 2020) (hosted 3 episodes)
Please note that this list may not be exhaustive and there may have been additional projects since September 2021. To stay up-to-date on Natalie Portman's latest work, I recommend checking reputable sources such as IMDb or following her official social media accounts.