Academy Award untuk Aktris Pendukung Terbaik
Pemenang dan nominasi > 2000-an

| Tahun | Aktor | Film | Peran |
| --- | --- | --- | --- |

2000 (73rd): 
| 2000 (73rd) | Marcia Gay Harden | Pollock | Lee Krasner |
| 2000 (73rd) | Judi Dench | Chocolat | Armande Voizin |
| 2000 (73rd) | Kate Hudson | Almost Famous | Penny Lane |
| 2000 (73rd) | Frances McDormand | Almost Famous | Elaine Miller |
| 2000 (73rd) | Julie Walters | Billy Elliot | Georgia Wilkinson |
2001 (74th): 
| 2001 (74th) | Jennifer Connelly | A Beautiful Mind | Alicia Nash |
| 2001 (74th) | Helen Mirren | Gosford Park | Jane Wilson |
| 2001 (74th) | Maggie Smith | Gosford Park | Constance Trentham |
| 2001 (74th) | Marisa Tomei | In the Bedroom | Natalie Strout |
| 2001 (74th) | Kate Winslet | Iris | Iris Murdoch muda |
2002 (75th): 
| 2002 (75th) | Catherine Zeta-Jones | Chicago | Velma Kelly |
| 2002 (75th) | Kathy Bates | About Schmidt | Roberta Hertzel |
| 2002 (75th) | Julianne Moore | The Hours | Laura Brown |
| 2002 (75th) | Queen Latifah | Chicago | Matron Mama Morton |
| 2002 (75th) | Meryl Streep | Adaptation | Susan Orlean |
2003 (76th): 
| 2003 (76th) | Renée Zellweger | Cold Mountain | Ruby Thewes |
| 2003 (76th) | Shohreh Aghdashloo | House of Sand and Fog | Nadereh Behrani |
| 2003 (76th) | Patricia Clarkson | Pieces of April | Joy Burns |
| 2003 (76th) | Marcia Gay Harden | Mystic River | Celeste Boyle |
| 2003 (76th) | Holly Hunter | Thirteen | Melanie Freeland |
2004 (77th): 
| 2004 (77th) | Cate Blanchett | The Aviator | Katharine Hepburn |
| 2004 (77th) | Laura Linney | Kinsey | Clara McMillen |
| 2004 (77th) | Virginia Madsen | Sideways | Maya Randall |
| 2004 (77th) | Sophie Okonedo | Hotel Rwanda | Tatiana Rusesabagina |
| 2004 (77th) | Natalie Portman | Closer | Alice Ayres |
2005 (78th): 
| 2005 (78th) | Rachel Weisz | The Constant Gardener | Tessa Quayle |
| 2005 (78th) | Amy Adams | Junebug | Ashley Johnsten |
| 2005 (78th) | Catherine Keener | Capote | Nelle Harper Lee |
| 2005 (78th) | Frances McDormand | North Country | Glory Dodge |
| 2005 (78th) | Michelle Williams | Brokeback Mountain | Alma Beers Del Mar |
2006 (79th): 
| 2006 (79th) | Jennifer Hudson | Dreamgirls | Effie White |
| 2006 (79th) | Adriana Barraza | Babel | Amelia |
| 2006 (79th) | Cate Blanchett | Notes on a Scandal | Sheba Hart |
| 2006 (79th) | Abigail Breslin | Little Miss Sunshine | Olive Hoover |
| 2006 (79th) | Rinko Kikuchi | Babel | Chieko Wataya |
2007 (80th): 
| 2007 (80th) | Tilda Swinton | Michael Clayton | Karen Crowder |
| 2007 (80th) | Cate Blanchett | I'm Not There | Jude Quinn |
| 2007 (80th) | Ruby Dee | American Gangster | Mama Lucas |
| 2007 (80th) | Saoirse Ronan | Atonement | Briony Tallis |
| 2007 (80th) | Amy Ryan | Gone Baby Gone | Helene McCready |
2008 (81st): 
| 2008 (81st) | Penélope Cruz | Vicky Cristina Barcelona | María Elena |
| 2008 (81st) | Amy Adams | Doubt | Sister James |
| 2008 (81st) | Viola Davis | Doubt | Mrs. Miller |
| 2008 (81st) | Taraji P. Henson | The Curious Case of Benjamin Button | Queenie |
| 2008 (81st) | Marisa Tomei | The Wrestler | Cassidy |
2009 (82nd): 
| 2009 (82nd) | Mo'Nique | Precious: Based on the Novel "Push" by Sapphire | Mary Lee Johnston |
| 2009 (82nd) | Penélope Cruz | Nine | Carla Albanese |
| 2009 (82nd) | Vera Farmiga | Up in the Air | Alex Goran |
| 2009 (82nd) | Maggie Gyllenhaal | Crazy Heart | Jean Craddock |
| 2009 (82nd) | Anna Kendrick | Up in the Air | Natalie Keener |