# Online Film Critics Society Award for Best Supporting Actress

The Online Film Critics Society Award for Best Supporting Actress is an annual film award given by the Online Film Critics Society to honor the best supporting actress of the year.

## Winners
### 1990s

| Year | Winner | Film | Role |
| 1997 | Gloria Stuart | Titanic | Rose Calvert |
| 1997 | Joan Cusack | Grosse Pointe Blank | Marcella |
| 1997 | Julianne Moore | The Myth of Fingerprints | Mia |
| 1998 | Joan Allen | Pleasantville | Betty Parker |
| 1998 | Kathy Bates | Primary Colors | Libby Holden |
| 1998 | Lisa Kudrow | The Opposite of Sex | Lucia De Lury |
| 1999 | Catherine Keener | Being John Malkovich | Maxine Lund |
| 1999 | Thora Birch | American Beauty | Jane Burnham |
| 1999 | Cameron Diaz | Being John Malkovich | Lotte Schwartz |
| 1999 | Julianne Moore | Magnolia | Linda Partridge |
| 1999 | Chloë Sevigny | Boys Don't Cry | Lana Tisdel |

### 2000s

| Year | Winner | Film | Role |
| 2000 | Kate Hudson | Almost Famous | Penny Lane |
| 2000 | Jennifer Connelly | Requiem for a Dream | Marion Silver |
| 2000 | Elaine May | Small Time Crooks | May |
| 2000 | Frances McDormand | Almost Famous | Elaine Miller |
| 2000 | Zhang Ziyi | Crouching Tiger, Hidden Dragon | Jen Yu |
| 2001 | Jennifer Connelly | A Beautiful Mind | Alicia Nash |
| 2001 | Scarlett Johansson | Ghost World | Rebecca |
| 2001 | Helen Mirren | Gosford Park | Mrs. Wilson |
| 2001 | Maggie Smith | Gosford Park | Constance, Countess of Trentham |
| 2001 | Marisa Tomei | In the Bedroom | Natalie Strout |
| 2002 | Samantha Morton | Minority Report | Agatha |
| 2002 | Kathy Bates | About Schmidt | Roberta Hertzel |
| 2002 | Edie Falco | Sunshine State | Marly Temple |
| 2002 | Meryl Streep | Adaptation | Susan Orlean |
| 2002 | Catherine Zeta-Jones | Chicago | Velma Kelly |
| 2003 | Shohreh Aghdashloo | House of Sand and Fog | Nadereh "Nadi" Behrani |
| 2003 | Maria Bello | The Cooler | Natalie Belisario |
| 2003 | Patricia Clarkson | Pieces of April | Joy Burns |
| 2003 | Holly Hunter | Thirteen | Melanie Freeland |
| 2003 | Renée Zellweger | Cold Mountain | Ruby Thewes |
| 2004 | Cate Blanchett | The Aviator | Katharine Hepburn |
| 2004 | Laura Linney | Kinsey | Clara McMillen |
| 2004 | Virginia Madsen | Sideways | Maya Randall |
| 2004 | Natalie Portman | Closer | Alice Ayres |
| 2004 | Sharon Warren | Ray | Aretha Williams |
| 2005 | Maria Bello | A History of Violence | Edie Stall |
| 2005 | Amy Adams | Junebug | Ashley Johnsten |
| 2005 | Catherine Keener | Capote | Harper Lee |
| 2005 | Rachel Weisz | The Constant Gardener | Tessa Quayle |
| 2005 | Michelle Williams | Brokeback Mountain | Alma Beers |
| 2006 | Abigail Breslin | Little Miss Sunshine | Olive Hoover |
| 2006 | Adriana Barraza | Babel | Amelia |
| 2006 | Cate Blanchett | Notes on a Scandal | Sheba Hart |
| 2006 | Jennifer Hudson | Dreamgirls | Effie White |
| 2006 | Rinko Kikuchi | Babel | Chieko Wataya |
| 2007 | Amy Ryan | Gone Baby Gone | Helene McCready |
| 2007 | Cate Blanchett | I'm Not There | Jude Quinn |
| 2007 | Jennifer Garner | Juno | Vanessa Loring |
| 2007 | Kelly Macdonald | No Country for Old Men | Carla Jean Moss |
| 2007 | Saoirse Ronan | Atonement | Briony Tallis (age 13) |
| 2007 | Tilda Swinton | Michael Clayton | Karen Crowder |
| 2008 | Marisa Tomei | The Wrestler | Pam/Cassidy |
| 2008 | Amy Adams | Doubt | Sister James |
| 2008 | Viola Davis | Doubt | Mrs. Miller |
| 2008 | Penélope Cruz | Vicky Cristina Barcelona | María Elena |
| 2008 | Kate Winslet | The Reader | Hanna Schmitz |
| 2009 | Mo'Nique | Precious | Mary |
| 2009 | Vera Farmiga | Up in the Air | Alex Goran |
| 2009 | Anna Kendrick | Up in the Air | Natalie Keener |
| 2009 | Diane Kruger | Inglourious Basterds | Bridget von Hammersmark |
| 2009 | Julianne Moore | A Single Man | Charley |

### 2010s

| Year | Winner | Film | Role |
| 2010 | Hailee Steinfeld | True Grit | Mattie Ross |
| 2010 | Amy Adams | The Fighter | Charlene Fleming |
| 2010 | Mila Kunis | Black Swan | Lily / The Black Swan |
| 2010 | Melissa Leo | The Fighter | Alice Eklund |
| 2010 | Jacki Weaver | Animal Kingdom | Janine 'Smurf' Cody |
| 2011 | Jessica Chastain | The Tree of Life | Mrs. O'Brien |
| 2011 | Melissa McCarthy | Bridesmaids | Megan Price |
| 2011 | Janet McTeer | Albert Nobbs | Hubert Page |
| 2011 | Carey Mulligan | Shame | Sissy Sullivan |
| 2011 | Shailene Woodley | The Descendants | Alexandra King |
| 2012 | Anne Hathaway | Les Misérables | Fantine |
| 2012 | Amy Adams | The Master | Peggy Dodd |
| 2012 | Ann Dowd | Compliance | Sandra |
| 2012 | Sally Field | Lincoln | Mary Todd Lincoln |
| 2012 | Helen Hunt | The Sessions | Cheryl Cohen-Greene |
| 2013 | Lupita Nyong'o | 12 Years a Slave | Patsey |
| 2013 | Sally Hawkins | Blue Jasmine | Ginger |
| 2013 | Scarlett Johansson | Her | Samantha (voice) |
| 2013 | Jennifer Lawrence | American Hustle | Rosalyn Rosenfeld |
| 2013 | Léa Seydoux | Blue is the Warmest Color | Emma |
| 2014 | Patricia Arquette | Boyhood | Olivia Evans |
| 2014 | Jessica Chastain | A Most Violent Year | Anna Morales |
| 2014 | Suzanne Clément | Mommy | Kyla |
| 2014 | Agata Kulesza | Ida | Wanda Gruz |
| 2014 | Tilda Swinton | Snowpiercer | Minister Mason |
| 2015 | Rooney Mara | Carol | Therese Belivet |
| 2015 | Cynthia Nixon | James White | Gail White |
| 2015 | Kristen Stewart | Clouds of Sils Maria | Valentine |
| 2015 | Alicia Vikander | The Danish Girl | Gerda Wegener |
| 2015 | Kate Winslet | Steve Jobs | Joanna Hoffman |
| 2016 | Naomie Harris | Moonlight | Paula |
| 2016 | Viola Davis | Fences | Rose Maxson |
| 2016 | Lily Gladstone | Certain Women | Jamie |
| 2016 | Octavia Spencer | Hidden Figures | Dorothy Vaughan |
| 2016 | Michelle Williams | Manchester by the Sea | Randi Chandler |
| 2017 | Laurie Metcalf | Lady Bird | Marion McPherson |
| 2017 | Mary J. Blige | Mudbound | Florence Jackson |
| 2017 | Tiffany Haddish | Girls Trip | Dina |
| 2017 | Holly Hunter | The Big Sick | Beth Gardner |
| 2017 | Allison Janney | I, Tonya | LaVona Golden |
| 2018 | Regina King | If Beale Street Could Talk | Sharon Rivers |
| 2018 | Elizabeth Debicki | Widows | Alice |
| 2018 | Thomasin McKenzie | Leave No Trace | Tom |
| 2018 | Emma Stone | The Favourite | Abigail Masham |
| 2018 | Rachel Weisz | The Favourite | Sarah Churchill |
| 2019 | Jennifer Lopez | Hustlers | Ramona Vega |
| 2019 | Laura Dern | Marriage Story | Nora Fanshaw |
| 2019 | Florence Pugh | Little Women | Amy March |
| 2019 | Margot Robbie | Once Upon a Time in Hollywood | Sharon Tate |
| 2019 | Zhao Shuzhen | The Farewell | Nai Nai |

### 2020s

| Year | Winner | Film | Role |
| 2020 | Maria Bakalova | Borat Subsequent Moviefilm | Tutar Sagdiyev |
| 2020 | Olivia Colman | The Father | Anne |
| 2020 | Talia Ryder | Never Rarely Sometimes Always | Skyler |
| 2020 | Amanda Seyfried | Mank | Marion Davies |
| 2020 | Youn Yuh-jung | Minari | Soonja |
| 2021 | Kirsten Dunst | The Power of the Dog | Rose Gordon |
| 2021 | Ariana DeBose | West Side Story | Anita |
| 2021 | Ann Dowd | Mass | Linda |
| 2021 | Aunjanue Ellis | King Richard | Oracene Price |
| 2021 | Ruth Negga | Passing | Clare Bellew |
| 2022 | Kerry Condon | The Banshees of Inisherin | Siobhán Súilleabháin |
| 2022 | Angela Bassett | Black Panther: Wakanda Forever | Queen Ramonda |
| 2022 | Dolly De Leon | Triangle of Sadness | Abigail |
| 2022 | Jamie Lee Curtis | Everything Everywhere All At Once | Deirdre Beaubeirdre |
| 2022 | Stephanie Hsu | Everything Everywhere All At Once | Joy Wang / Jobu Tupaki |
| 2023 | Da'Vine Joy Randolph | The Holdovers | Mark Lamb |
| 2023 | Emily Blunt | Oppenheimer | Katherine Oppenheimer |
| 2023 | Danielle Brooks | The Color Purple | Sofia |
| 2023 | Rachel McAdams | Are You There God? It's Me, Margaret. | Barbara Simon |
| 2023 | Julianne Moore | May December | Gracie |
| 2024 | Margaret Qualley | The Substance | Sue |
| 2024 | Aunjanue Ellis-Taylor | Nickel Boys | Hattie |
| 2024 | Ariana Grande | Wicked | Galinda "Glinda" Upland |
| 2024 | Isabella Rossellini | Conclave | Sister Agnes |
| 2024 | Zoe Saldaña | Emilia Pérez | Rita Mora Castro |