Thora Birch Awards

Academy of Science Fiction, Fantasy & Horror Films, USA

2002

Got nomination for Cinescape Genre Face of the Future Award
category Female for Dungeons & Dragons (2000)

BAFTA Awards

2000

Got nomination for BAFTA Film Award
category Best Performance by an Actress in a Supporting Role for American Beauty (1999)

Blockbuster Entertainment Awards

2000

Got nomination for Blockbuster Entertainment Award
category Favorite Supporting Actress - Drama for American Beauty (1999)

Chicago Film Critics Association Awards

2002

Got nomination for CFCA Award
category Best Actress for Ghost World (2001)

Deauville Film Festival

2000

Won Acting Prize
category Best Female Performance for Ghost World (2001)

DVD Exclusive Awards

2003

Got nomination for DVD Premiere Award
category Best Supporting Actress for The Smokers (2000)

Emmy Awards

2003

Got nomination for Emmy
category Outstanding Lead Actress in a Miniseries or a Movie for Homeless to Harvard: The Liz Murray Story (2003) (TV Movie)

Jackson Hole Film Festival

2007

Won Nellie Tayloe Ross Award

MTV Movie Awards

2002

Got nomination for MTV Movie Award
category Best Dressed for Ghost World (2001)

2002

Got nomination for MTV Movie Award
category Best Line for Ghost World (2001)

Online Film Critics Society Awards

2002

Got nomination for OFCS Award
category Best Actress for Ghost World (2001)

2000

Won OFCS Award
category Best Ensemble Cast Performance for American Beauty (1999)
shared with Annette Bening; Wes Bentley; Chris Coope; Peter Gallagher

2000

Got nomination for OFCS Award
category Best Supporting Actress for American Beauty (1999)

San Diego Film Critics Society Awards

2001

Won SDFCS Award
category Best Actress for Ghost World (2001)

1999

Won SDFCS Award
category Best Supporting Actress for American Beauty (1999)

Satellite Awards

2002

Got nomination for Golden Satellite Award
category Best Performance by an Actress in a Motion Picture, Comedy or Musical for Ghost World (2001)

Savannah Film and Video Festival

2003

Won Young Hollywood Award

Screen Actors Guild Awards

2000

Won Actor Award
category Outstanding Performance by a Cast in a Theatrical Motion Picture for American Beauty (1999)
shared with Annette Bening; Wes Bentley; Chris Cooper; Peter Gallagher

Seattle International Film Festival

2001

Won Golden Space Needle Award
category Best Actress for Ghost World (2001)

Toronto Film Critics Association Awards

2001

Won TFCA Award
category Best Performance, Female for Ghost World (2001)

Young Artist Award

1992

Won Young Artist Award
category Best Young Actress Starring in a Motion Picture for Paradise (1991)

1991

Got nomination for Young Artist Award
category Best Young Actress Supporting or Re-Occurring Role for a TV Series for Parenthood (1990) (TV)

Young Artist Awards

2001

Got nomination for Young Artist Award
category Best Performance in a Feature Film - Supporting Young Actress for Dungeons & Dragons (2000)

2000

Won Young Artist Award
category Best Performance in a Feature Film - Supporting Young Actress for American Beauty (1999)

1997

Got nomination for Young Artist Award
category Best Performance in a Feature Film - Leading Young Actress for Alaska (1996)

1996

Got nomination for Young Artist Award
category Best Perfomances by a Young Ensemble - Feature Film or Video for Now and Then (1995)
shared with Christina Ricci; Gaby Hoffmann; Ashleigh Aston Moore

1994

Won Young Artist Award
category Best Youth Actress Leading Role in a Motion Picture Comedy for Hocus Pocus (1993)

1993

Got nomination for Young Artist Award
category Best Young Actress Under Ten in a Motion Picture for Patriot Games (1992)

1990

Got nomination for Young Artist Award
category Outstanding Performance by an Actress Under Nine Years of Age for Day by Day(1988) (TV)

1989

Won Young Artist Award
category Best Young Actress Under Nine Years of Age for Purple People Eater (1988)

1989

Got nomination for Young Artist Award
category Best Young Actor/Actress Ensemble in a Television Comedy, Drama Series or Special for Day by Day (1988) (TV)
shared with Christopher Finefrock; Robert Chavez; Garrett Taylor

Young Hollywood Award

1993

Got nomination for Young Artist Award
category Best Young Actress Starring in a Motion Picture for All I Want for Christmas (1991)

YoungStar Awards

2000

Won YoungStar Award
category Best Young Actress/Performance in a Motion Picture Drama for American Beauty (1999)