Won

Screamfest, USA
Award: Audience Award
Category: Best Horror Actress
For: “True Blood” (2008)
Year: 2009

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Television Series – Drama
For: “True Blood” (2008 – season 1)
Year: 2009

Satellite Awards
Award: Satellite Award
Category: Best Actress in a Series, Drama
For: “True Blood” (2007)
Year: 2008

Gotham Awards
Award: Best Ensemble Cast
Category: -
For: The Squid and the Whale (2005)
Year: 2005

Online Film Critics Society Awards
Award: OFCS Award
Category: Best Ensemble Cast Performance
For: Almost Famous (2000)
Year: 2001

Gotham Awards
Award: Best Ensemble Cast
Category:
For: The Squid and the Whale (2005)
Year: 1995

Academy Awards, USA Award: Oscar
Category: Best Actress in a Supporting Role
For: The Piano (1993)
Year: 1994

Film Critics Circle of Australia Awards
Award: FCCA Award
Category: Best Supporting Actor – Female
For: The Piano (1993)
Year: 1994

Los Angeles Film Critics Association Awards
Award: LAFCA Award
Category: Best Supporting Actress
For: The Piano (1993)
Year: 1993

Nominated

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Mini-Series or a Motion Picture Made for Television
For: “The Courageous Heart of Irena Sendler” (2009)
Year: 2010

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Television Series – Drama
For: “True Blood” (2009 – season 2)
Year: 2010

People’s Choice Awards, USA
Award: People’s Choice Award
Category: Favorite TV drama actress
For: “True Blood” (2009 – season 2)
Year: 2009

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Television Series – Drama
For: “True Blood” (2008 – season 1)
Year: 2009

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Supporting Role in a Series, Mini-Series or Motion Picture Made for Television
For: Bury My Heart at Wounded Knee (2007)
Year: 2009

Screen Actors Guild Awards
Award: Actor
Category: Outstanding Performance by a Female Actor in a Television Movie or Miniseries
For: Bury My Heart at Wounded Knee (2007)
Year: 2008

Emmy Awards
Award: Emmy
Category: Outstanding Supporting Actress in a Miniseries or Movie
For: Bury My Heart at Wounded Knee (2007)
Year: 2007

MTV Movie Awards
Award: MTV Movie Award
Category: Best Kiss
For: X2 (2003)
Year: 2004

Teen Choice Awards
Award: Teen Choice Award
Category: Choice Movie Chemistry
For: for: X2 (2003)
Year: 2003

Academy of Science Fiction, Fantasy & Horror Films, USA
Award: Saturn Award
Category: Best Performance by a Younger Actor
For: X-Men (2000)
Year: 2001

Blockbuster Entertainment Awards
Award: Blockbuster Entertainment Award
Category: Favorite Actress – Science Fiction
For: X-Men (2000)
Year: 2001

MTV Movie Awards
Award: MTV Movie Award
Category: Best On-Screen Team
For: for: X-Men (2000)
Year: 2001

Screen Actors Guild Awards
Award: Actor
Category: Outstanding Performance by the Cast of a Theatrical Motion Picture
For: Almost Famous (2000)
Year: 2001

Young Artist Awards
Award: Young Artist Award
Category: Best Performance in a Feature Film – Supporting Young Actress
For: for: A Walk on the Moon (1999)
Year: 2000

Golden Globes, USA
Award: Golden Globe
Category: Best Performance by an Actress in a Supporting Role in a Motion Picture
For: The Piano (1993)
Year: 1994

YoungStar Awards
Award: YoungStar Award
Category: Best Performance by a Young Actress in a Drama Film
For: A Walk on the Moon (1999)
Year: 1999

YoungStar Awards
Award: YoungStar Award
Category: Best Performance in a TV Movie/Pilot/Mini-Series – Leading Young Actress
For: The Member of the Wedding (1997)
Year: 1998

YoungStar Awards
Award: YoungStar Award
Category: Best Performance in a Feature Film – Leading Young Actress
For: Fly Away Home (1996)
Year: 1997

YoungStar Awards
Award: YoungStar Award
Category: Best Performance by a Young Actress in a Drama Film
For: Fly Away Home (1996)
Year: 1997