Academy Award untuk Aktris Pendukung Terbaik
Pemenang dan nominasi > 1950-an

| Tahun | Aktor | Film | Peran |
| --- | --- | --- | --- |
1950 (23rd): 
| 1950 (23rd) | Josephine Hull | Harvey | Veta Louise Simmons |
| 1950 (23rd) | Hope Emerson | Caged | Evelyn Harper |
| 1950 (23rd) | Celeste Holm | All About Eve | Karen Richards |
| 1950 (23rd) | Nancy Olson | Sunset Boulevard | Betty Schaefer |
| 1950 (23rd) | Thelma Ritter | All About Eve | Birdie Kumen |
1951 (24th): 
| 1951 (24th) | Kim Hunter | A Streetcar Named Desire | Stella Kowalski |
| 1951 (24th) | Joan Blondell | The Blue Veil | Annie Rawlins |
| 1951 (24th) | Mildred Dunnock | Death of a Salesman | Linda Loman |
| 1951 (24th) | Lee Grant | Detective Story | Shoplifter |
| 1951 (24th) | Thelma Ritter | The Mating Season | Ellen McNulty |
1952 (25th): 
| 1952 (25th) | Gloria Grahame | The Bad and the Beautiful | Rosemary Bartlow |
| 1952 (25th) | Jean Hagen | Singin' in the Rain | Lina Lamont |
| 1952 (25th) | Colette Marchand | Moulin Rouge | Marie Charlet |
| 1952 (25th) | Terry Moore | Come Back, Little Sheba | Marie Buckholder |
| 1952 (25th) | Thelma Ritter | With a Song in My Heart | Clancy |
1953 (26th): 
| 1953 (26th) | Donna Reed | From Here to Eternity | Alma 'Lorene' Burke |
| 1953 (26th) | Grace Kelly | Mogambo | Linda Nordley |
| 1953 (26th) | Geraldine Page | Hondo | Angie Lowe |
| 1953 (26th) | Marjorie Rambeau | Torch Song | Mrs. Stewart |
| 1953 (26th) | Thelma Ritter | Pickup on South Street | Moe |
1954 (27th): 
| 1954 (27th) | Eva Marie Saint | On the Waterfront | Edie Doyle |
| 1954 (27th) | Nina Foch | Executive Suite | Erica Martin |
| 1954 (27th) | Katy Jurado | Broken Lance | Señora Devereaux |
| 1954 (27th) | Jan Sterling | The High and the Mighty | Sally McKee |
| 1954 (27th) | Claire Trevor | The High and the Mighty | May Holst |
1955 (28th): 
| 1955 (28th) | Jo Van Fleet | East of Eden | Kate |
| 1955 (28th) | Betsy Blair | Marty | Clara Snyder |
| 1955 (28th) | Peggy Lee | Pete Kelly's Blues | Rose Hopkins |
| 1955 (28th) | Marisa Pavan | The Rose Tattoo | Rosa Delle Rose |
| 1955 (28th) | Natalie Wood | Rebel Without a Cause | Judy |
1956 (29th): 
| 1956 (29th) | Dorothy Malone | Written on the Wind | Marylee Hadley |
| 1956 (29th) | Mildred Dunnock | Baby Doll | Rose Comfort |
| 1956 (29th) | Eileen Heckart | The Bad Seed | Hortense Daigle |
| 1956 (29th) | Mercedes McCambridge | Giant | Luz Benedict |
| 1956 (29th) | Patty McCormack | The Bad Seed | Rhoda Penmark |
1957 (30th): 
| 1957 (30th) | Miyoshi Umeki | Sayonara | Katsumi |
| 1957 (30th) | Carolyn Jones | The Bachelor Party | The Existentialist |
| 1957 (30th) | Elsa Lanchester | Witness for the Prosecution | Miss Plimsoll |
| 1957 (30th) | Hope Lange | Peyton Place | Selena Cross |
| 1957 (30th) | Diane Varsi | Peyton Place | Allison MacKenzie |
1958 (31st): 
| 1958 (31st) | Wendy Hiller | Separate Tables | Pat Cooper |
| 1958 (31st) | Peggy Cass | Auntie Mame | Agnes Gooch |
| 1958 (31st) | Martha Hyer | Some Came Running | Gwen French |
| 1958 (31st) | Maureen Stapleton | Lonelyhearts | Fay Doyle |
| 1958 (31st) | Cara Williams | The Defiant Ones | Billy's mother |
1959 (32nd): 
| 1959 (32nd) | Shelley Winters | The Diary of Anne Frank | Petronella Van Daan |
| 1959 (32nd) | Hermione Baddeley | Room at the Top | Elspeth |
| 1959 (32nd) | Susan Kohner | Imitation of Life | Sarah Jane Johnson (age 18) |
| 1959 (32nd) | Juanita Moore | Imitation of Life | Annie Johnson |
| 1959 (32nd) | Thelma Ritter | Pillow Talk | Alma |