Michelle Williams Awards

Academy Awards, USA

2006

Got nomination for Oscar
category Best Performance by an Actress in a Supporting Role for Brokeback Mountain (2005)

BAFTA Awards

2006

Got nomination for BAFTA Film Award
category Best Performance by an Actress in a Supporting Role for Brokeback Mountain (2005)

2006

Got nomination for BAFTA Rising Star Award

Broadcast Film Critics Association Awards

2006

Won BFCA Award
category Best Supporting Actress for Brokeback Mountain (2005)

Chicago Film Critics Association Awards

2005

Got nomination for CFCA Award
category Best Supporting Actress for Brokeback Mountain (2005)

Golden Globes, USA

2006

Got nomination for Golden Globe
category Best Performance by an Actress in a Supporting Role in a Motion Picture for Brokeback Mountain (2005)

Gotham Awards

2008

Won Gotham Award
category Best Ensemble Performance for Synecdoche, New York (2008)
shared with Samantha Morton; Catherine Keener; Emily Watson; Dianne Wiest, Philip Seymour Hoffman

2005

Got nomination for Gotham Best Ensemble Cast
for Brokeback Mountain (2005)
shared with Heath Ledger; Jake Gyllenhaal; Anne Hathaway

Independent Spirit Awards

2009

Won Independent Spirit Robert Altman Award
for Synecdoche, New York (2008)
shared with Charlie Kaufman (Director); Jeanne McCarthy (Casting Director); Catherine Keener

2009

Got nomination for Independent Spirit Award
category Best Female Lead for Wendy and Lucy (2008)

2008

Won Independent Robert Altman Award
for I'm Not There (2007)
shared with Cate Blanchet; Christian Bale; Richard Gere; Heath Ledger

2007

Got nomination for Independent Spirit Award
category Best Female Lead for Land of Plenty (2004)

2006

Got nomination for Independent Spirit Award
category Best Supporting Female for Brokeback Mountain (2005)

Online Film Critics Society Awards

2009

Won OFCS Award
category Best Actress for Wendy and Lucy (2008)

2006

Got nomination for OFCS Award
category Best Supporting Actress for Brokeback Mountain (2005)

Phoenix Film Critics Society Awards

2005

Won PFCS Award
category Best Performance by an Actress in a Supporting Role for Brokeback Mountain (2005)

Screen Actors Guild Awards

2006

Got nomination for Actor Award
category Outstanding Performance by a Cast in a Motion Picture for Brokeback Mountain (2005)
shared with Linda Cardellini; Anna Faris; Jake Gyllenhaal

2006

Got nomination for Actor Award
category Outstanding Performance by a Female Actor in a Supporting Role for Brokeback Mountain (2005)

2004

Got nomination for Actor Award
category Outstanding Performance by a Cast in a Motion Picture for The Station Agent (2003)
shared with Paul Benjamin; Bobby Cannavale; Patricia Clarkson

Toronto Film Critics Association Awards

2008

Won TFCA Award
category Best Performance, Female for Wendy and Lucy (2008)

Women in Film Lucy Awards

2000

Won Lucy Award

shared with Sharon Stone; Anne Heche; Cher

Young Artist Awards

2000

Got nomination for Young Artist Award
category Best Performance in a Feature Film - Leading Young Actress for Dick (1999)

1999

Got nomination for Young Artist Award
category Best Performance in a Feature Film - Supporting Young Actress for Halloween H20: 20 Years Later (1998)

1995

Got nomination for Young Artist Award
category Best Performance by a Young Actress Co-Starring in a Motion Picture for Lassie (1994)

YoungStar Awards

1999

Got nomination for YoungStar Award
category Best Performance by a Young Actress in a Drama TV Series for Dawson's Creek (1998)

1998

Got nomination for YoungStar Award
category Best Performance by a Young Actress in a Drama TV Series for Dawson's Creek (1998)