Editing Julie Delpy (section)

===As actress===

{| class="wikitable sortable"
|-
! style="width:40px;"|Year
! style="width:250px;"|Title
! style="width:200px;"|Role
! class="unsortable" style="width:450px;"|Notes
|-
| 1978
| ''Guerres civiles en France''
| 
| Credited as Julie Pillet<br />Segment ''La semaine sanglante''
|-
| 1982
| ''Niveau moins trois''
|
| [[Short film]]
|-
| 1985
| ''Classique''
|
| Short film
|-
| 1985
| ''[[Détective (1985 film)|Détective]]''
| Wise young girl
|
|-
| 1985
| ''L'Amour ou presque''
| Melie
|
|-
| 1986
| ''[[Mauvais Sang]]''
| Lise
| English: ''Bad Blood''<br />Nominated—[[César Award for Most Promising Actress]]
|-
| 1987
| ''[[Beatrice (1987 film)|Beatrice]]''
| Beatrice de Cortemart
| French: ''La Passion Béatrice''<br />Nominated—[[César Award for Most Promising Actress]]
|-
| 1987
| ''[[King Lear (1987 film)|King Lear]]''
| Virginia (uncredited)
|
|-
| 1988
| ''L'autre nuit''
| Marie
|
|-
| 1989
| ''[[The Dark Night (film)|La noche oscura]]''
| Virgin Mary
| English: ''The Dark Night''
|-
| 1989
| ''Trouble''
| 
| Short film
|-
| 1990
| ''[[Europa Europa]]''
| Leni
| 
|-
| 1991
| ''Les dents de ma mère''
| Julie
| Short film
|-
| 1991
| ''[[Voyager (film)|Voyager]]''
| Sabeth
|Nominated—[[European Film Award for Best Actress]]
|-
| 1992
| ''[[Warszawa. Rok 5703|Warsaw - Year 5703]]''
| Fryda
|
|-
| 1993
| ''[[The Three Musketeers (1993 film)|The Three Musketeers]]''
| Constance
|
|-
| 1993
| ''[[Younger and Younger]]''
| Melodie
|
|-
| 1993
| ''[[Killing Zoe]]''
| Zoe
|
|-
| 1993
| ''[[Three Colours: Blue]]''
| Dominique ([[cameo appearance]])
|
|-
| 1994
| ''[[Three Colours: White]]''
| Dominique
|
|-
| 1994
| ''[[Three Colours: Red]]''
| Dominique (cameo appearance)
|
|-
| 1995
| ''Blah Blah Blah''
| Short film
| Also as writer, director, and producer
|-
| 1995
| ''[[Before Sunrise]]''
| Céline
|Nominated—[[MTV Movie Award for Best Kiss]]
|-
| 1996
| ''[[Tykho Moon]]''
| Lena
|
|-
| 1997
| ''Les mille merveilles de l'univers''
| Eva Purpur
| English: ''The Thousand Wonders of the Universe''
|-
| 1997
| ''[[An American Werewolf in Paris]]''
| Serafine Pigot
|
|-
| 1997
| ''Alleys and Motorways''
|
| Video
|-
| 1998
| ''The Treat''
| Francesca
|
|-
| 1998
| ''[[L.A. Without a Map]]''
| Julie
|
|-
| 1998
| ''[[Crime and Punishment (1998 film)|Crime and Punishment]]''
| Sonia
| [[Television film]]
|-
| 1999
| ''True Love''
|
| Television film
|-
| 1999
| ''[[The Passion of Ayn Rand (film)|The Passion of Ayn Rand]]''
| [[Barbara Branden]]
| Television film
|-
| 1999
| ''[[But I'm a Cheerleader]]''
| Lipstick Lesbian
|
|-
| 2000
| ''[[Sand (2000 film)|Sand]]''
| Lill
|
|-
| 2001
| ''[[Investigating Sex]]''
| Chloe
| Also known as ''Intimate Affairs''
|-
| 2001
| ''[[MacArthur Park (film)|MacArthur Park]]''
| Wendy
|
|-
| 2001
| ''[[Waking Life]]''
| Céline
|
|-
| 2001
| ''[[Beginner's Luck (2001 film)|Beginner's Luck]]''
| Anya
|
|-
| 2001
| ''[[ER (TV series)|ER]]''
| Nicole
| [[Television program]], 7 episodes
|-
| 2002
| ''Villa des roses''
| Louise Creteur
|
|-
| 2002
| ''Looking for Jimmy''
| Al
| Also as writer, director, and producer
|-
| 2002
| ''[[CinéMagique]]''
| Marguerite
| Disney Theme Park Attraction
|-
| 2003
| ''Notting Hill Anxiety Festival''
| Charlotte
|
|-
| 2004
| ''[[Before Sunset]]''
| Céline
| Also as writer and composer<br />[[Empire Award for Best Actress]]<br />[[San Francisco Film Critics Circle Award for Best Actress]]<br />Nominated—[[National Society of Film Critics Award for Best Actress]]<br />Nominated—[[Online Film Critics Society Award for Best Actress]]<br />Nominated—[[Los Angeles Film Critics Association Award for Best Actress]]
|-
| 2004
| ''[[Frankenstein (miniseries)|Frankenstein]]''
| Caroline Frankenstein
| [[Miniseries]]
|-
| 2005
| ''[[Broken Flowers]]''
| Sherry
|
|-
| 2006
| ''[[The Legend of Lucy Keyes]]''
| Jeanne Cooley
|
|-
| 2006
| ''[[The Hoax]]''
| [[Nina van Pallandt]]
|
|-
| 2006
| ''[[Guilty Hearts]]''
| Charlotte
|
|-
| 2007
| ''[[The Air I Breathe]]''
| Gina
|
|-
| 2007
| ''[[2 Days in Paris]]''
| Marion
| Also as writer, director, and producer
|-
| 2009
| ''[[The Countess (film)|The Countess]]''
| [[Erzsébet Báthory]]
| Also as writer, director, and producer
|-
| 2011
| ''Skylab''
| Anna
| Also as writer and director
|-
| 2012
| ''[[2 Days in New York]]''
| Marion
| Also as writer and director
|-
| 2013
| ''[[Before Midnight]]''
| Céline
| Nominated—[[Detroit Film Critics Society|Detroit Film Critics Society Award for Best Actress]]<br />Nominated—[[Dublin Film Critics' Circle|Dublin Film Critics' Circle Award for Best Actress]]<br />Nominated—[[Golden Globe Award for Best Actress in a Motion Picture – Comedy or Musical]]<br />Nominated—[[The Guardian|Guardian Film Award for Best Actor]]<br />Nominated—[[Independent Spirit Award for Best Female Lead]]<br />Nominated—[[National Society of Film Critics Award for Best Actress]]  <small>(Runner-Up)</small><br />Nominated—[[Online Film Critics Society Award for Best Actress]]<br />Nominated—[[Toronto Film Critics Association Award for Best Actress]]
|-
| 2015
| ''[[Avengers: Age of Ultron]]''
| Madame B.
|
|-
| 2015
| ''[[Lolo (film)|Lolo]]''
| Violette
| Also as writer and director
|-
| 2016
| ''[[Wiener-Dog (film)|Wiener-Dog]]''
| Dina
|
|-
| 2017
| ''[[The Bachelors (2017 film)|The Bachelors]]''
| Carine
| 
|-
| 2019
| ''[[My Zoe]]''
| Isabelle
| Also director and writer
|-
| 2021
| ''[[On the Verge (TV series)|On the Verge]]''<ref name="imdb.com">https://www.imdb.com/title/tt5540990/ On the Verge {{User-generated source|certain=yes|date=March 2022}}</ref>
| Justine
| 12 episodes; also creator, executive producer, writer, and director
|-
| 2023
| ''[[The Lesson (2023 film)|The Lesson]]''
| Hélène Sinclair
|
|-
| 2024
| ''[[Meet the Barbarians]]''
| Joëlle
| Also as writer and director
|-
| TBA
| ''[[The Entertainment System Is Down]]''
|
| Filming
|}