Academy Award untuk Aktor Pendukung Terbaik
Pemenang & nominasi > 1950s

| Tahun | Aktor | Peran | Film | Ref>  |
| --- | --- | --- | --- | --- |
| 1950 (23rd)  | Sanders George Sanders  | DeWitt Addison DeWitt | All About Eve |  |
| 1950 (23rd)  | Chandler Jeff Chandler | Cochise | Broken Arrow |  |
| 1950 (23rd)  | Gwenn Edmund Gwenn | Miller "Skipper" Miller | Mister 880 |  |
| 1950 (23rd)  | Jaffe Sam Jaffe | Riedenchneider Dr. Erwin Riedenschneider | Asphalt The Asphalt Jungle |  |
| 1950 (23rd)  | von Stroheim Erich von Stroheim | von Meyerling Max von Meyerling | Sunset Boulevard |  |
| 1951  (24th)  | Malden Karl Malden  | Mitchell Harold "Mitch" Mitchell | Streetcar A Streetcar Named Desire |  |
| 1951  (24th)  | Genn Leo Genn | Petronius | Quo Vadis |  |
| 1951  (24th)  | McCarthy Kevin McCarthy | Loman Biff Loman | Death of a Salesman |  |
| 1951  (24th)  | Ustinov Peter Ustinov | Nero | Quo Vadis |  |
| 1951  (24th)  | Young Gig Young | Copeland Boyd Copeland | Come Fill the Cup |  |
| 1952  (25th)  | Quinn Anthony Quinn  | Zapata Eufemio Zapata | Viva Zapata! |  |
| 1952  (25th)  | Burton Richard Burton | Ashley Philip Ashley | My Cousin Rachel |  |
| 1952  (25th)  | Hunnicutt Arthur Hunnicutt | Calloway Zeb Calloway   Narrator | Big The Big Sky |  |
| 1952  (25th)  | McLaglen Victor McLaglen | Danaher Will "Red" Danaher | Quiet The Quiet Man |  |
| 1952  (25th)  | Palance Jack Palance | Blaine Lester Blaine | Sudden Fear |  |
| 1953  (26th)  | Sinatra Frank Sinatra  | Maggio Pvt. Angelo Maggio | From Here to Eternity |  |
| 1953  (26th)  | Albert Eddie Albert | Radovich Irving Radovich | Roman Holiday |  |
| 1953  (26th)  | deWilde Brandon deWilde | Starrett Joey Starrett | Shane |  |
| 1953  (26th)  | Palance Jack Palance | Wilson Jack Wilson | Shane |  |
| 1953  (26th)  | Strauss Robert Strauss | Kasava Sgt. Stanislas "Animal" Kasava | Stalag 17 |  |
| 1954  (27th)  | O'Brien Edmond O'Brien  | Muldoon Oscar Muldoon | Barefoot The Barefoot Contessa |  |
| 1954  (27th)  | Cobb Lee J. Cobb | Friendly Johnny Friendly | On the Waterfront |  |
| 1954  (27th)  | Malden Karl Malden | Barry Father Barry | On the Waterfront |  |
| 1954  (27th)  | Steiger Rod Steiger | Malloy Charley "The Gent" Malloy | On the Waterfront |  |
| 1954  (27th)  | Tully Tom Tully | DeVriess Commander DeVriess | Caine The Caine Mutiny |  |
| 1955  (28th)  | Lemmon Jack Lemmon  | Pulver Ensign Frank Thurlowe Pulver | Mister Roberts |  |
| 1955  (28th)  | Kennedy Arthur Kennedy | Castle Barney Castle | Trial |  |
| 1955  (28th)  | Mantell Joe Mantell | Angie | Marty |  |
| 1955  (28th)  | Mineo Sal Mineo | Crawford John "Plato" Crawford | Rebel Without a Cause |  |
| 1955  (28th)  | O'Connell Arthur O'Connell | Bevans Howard Bevans | Picnic |  |
| 1956  (29th)  | Quinn Anthony Quinn  | Gauguin Paul Gauguin | Lust for Life |  |
| 1956  (29th)  | Murray Don Murray | Decker Beauregard "Bo" Decker | Bus Stop |  |
| 1956  (29th)  | Perkins Anthony Perkins | Birdwell Josh Birdwell | Friendly Persuasion |  |
| 1956  (29th)  | Rooney Mickey Rooney | Dooley | Bold The Bold and the Brave |  |
| 1956  (29th)  | Stack Robert Stack | Hadley Kyle Hadley | Written on the Wind |  |
| 1957  (30th)  | Buttons Red Buttons  | Kelly Airman Joe Kelly | Sayonara |  |
| 1957  (30th)  | De Sica Vittorio De Sica | Rinaldi Major Alessandro Rinaldi | Farewell A Farewell to Arms |  |
| 1957  (30th)  | Hayakawa Sessue Hayakawa | Saito Colonel Saito | Bridge The Bridge on the River Kwai |  |
| 1957  (30th)  | Kennedy Arthur Kennedy | Cross Lucas Cross | Peyton Place |  |
| 1957  (30th)  | Tamblyn Russ Tamblyn | Page Norman Page | Peyton Place |  |
| 1958  (31st)  | Ives Burl Ives  | Hannassey Rufus Hannassey | Big The Big Country |  |
| 1958  (31st)  | Bikel Theodore Bikel | Muller Sheriff Max Muller | Defiant The Defiant Ones |  |
| 1958  (31st)  | Cobb Lee J. Cobb | Karamazov Fyodor Karamazov | Brothers The Brothers Karamazov |  |
| 1958  (31st)  | Kennedy Arthur Kennedy | Hirsh Frank Hirsh | Some Came Running |  |
| 1958  (31st)  | Young Gig Young | Pine Dr. Hugo Pine | Teacher's Pet |  |
| 1959  (32nd)  | Griffith Hugh Griffith  | Ilderim Sheik Ilderim | Ben-Hur |  |
| 1959  (32nd)  | O'Connell Arthur O'Connell | McCarthy Parnell Emmett McCarthy | Anatomy of a Murder |  |
| 1959  (32nd)  | Scott George C. Scott | Dancer Asst. State Atty. Gen. Claude Dancer | Anatomy of a Murder |  |
| 1959  (32nd)  | Vaughn Robert Vaughn | Gwynn Chester "Chet" Gwynn | Young The Young Philadelphians |  |
| 1959  (32nd)  | Wynn Ed Wynn | Dussell Albert Dussell | Diary The Diary of Anne Frank |  |