Best Supporting Actor

1936-present: Wikipedia

Year	Actor	Movie
2020	Daniel Kaluuya	Judas and the Black Messiah
2019	Brad Pitt	Once Upon a Time in Hollywood
2018	Mahershala Ali	Green Book
2017	Sam Rockwell	Three Billboards Outside Ebbing, Missouri
2016	Mahershala Ali	Moonlight
2015	Mark Rylance	Bridge of Spies
2014	J.K. Simmons	Whiplash
2013	Jared Leto	Dallas Buyers Club
2012	Christoph Waltz	Django Unchained
2011	Christopher Plummer	Beginners
2010	Christian Bale	The Fighter
2009	Christoph Waltz	Inglourious Basterds
2008	Heath Ledger	The Dark Knight
2007	Javier Bardem	No Country for Old Men
2006	Alan Arkin	Little Miss Sunshine
2005	George Clooney	Syriana
2004	Morgan Freeman	Million Dollar Baby
2003	Tim Robbins	Mystic River
2002	Chris Cooper	Adaptation
2001	Jim Broadbent	Iris
2000	Benicio del Toro	Traffic
1999	Michael Caine	The Cider House Rules
1998	James Coburn	Affliction
1997	Robin Williams	Good Will Hunting
1996	Cuba Gooding, Jr.	Jerry Maguire
1995	Kevin Spacey	The Usual Suspects
1994	Martin Landau	Ed Wood
1993	Tommy Lee Jones	The Fugitive
1992	Gene Hackman	Unforgiven
1991	Jack Palance	City Slickers
1990	Joe Pesci	Goodfellas
1989	Denzel Washington	Glory
1988	Kevin Kline	A Fish Called Wanda
1987	Sean Connery	The Untouchables
1986	Michael Caine	Hannah and Her Sisters
1985	Don Ameche	Cocoon
1984	Haing S. Ngor	The Killing Fields
1983	Jack Nicholson	Terms of Endearment
1982	Louis Gossett, Jr.	An Officer and a Gentleman
1981	John Gielgud	Arthur
1980	Timothy Hutton	Ordinary People
1979	Melvyn Douglas	Being There
1978	Christopher Walken	The Deer Hunter
1977	Jason Robards	Julia
1976	Jason Robards	All the President’s Men
1975	George Burns	The Sunshine Boys
1974	Robert De Niro	The Godfather Part II
1973	John Houseman	The Paper Chase
1972	Joel Grey	Cabaret
1971	Ben Johnson	The Last Picture Show
1970	John Mills	Ryan’s Daughter
1969	Gig Young	They Shoot Horses, Don’t They?
1968	Jack Albertson	The Subject Was Roses
1967	George Kennedy	Cool Hand Luke
1966	Walter Matthau	The Fortune Cookie
1965	Martin Balsam	A Thousand Clowns
1964	Peter Ustinov	Topkapi
1963	Melvyn Douglas	Hud
1962	Ed Begley	Sweet Bird of Youth
1961	George Chakiris	West Side Story
1960	Peter Ustinov	Spartacus
1959	Hugh Griffith	Ben-Hur
1958	Burl Ives	The Big Country
1957	Red Buttons	Sayonara
1956	Anthony Quinn	Lust for Life
1955	Jack Lemmon	Mister Roberts
1954	Edmond O’Brien	The Barefoot Contessa
1953	Frank Sinatra	From Here to Eternity
1952	Anthony Quinn	Viva Zapata!
1951	Karl Malden	A Streetcar Named Desire
1950	George Sanders	All About Eve
1949	Dean Jagger	Twelve O’Clock High
1948	Walter Huston	The Treasure of the Sierra Madre
1947	Edmund Gwenn	Miracle on 34th Street
1946	Harold Russell	The Best Years of Our Lives
1945	James Dunn	A Tree Grows in Brooklyn
1944	Barry Fitzgerald	Going My Way
1943	Charles Coburn	The More the Merrier
1942	Van Heflin	Johnny Eager
1941	Donald Crisp	How Green Was My Valley
1940	Walter Brennan	The Westerner
1939	Thomas Mitchell	Stagecoach
1938	Walter Brennan	Kentucky
1937	Joseph Schildkraut	The Life of Emile Zola
1936	Walter Brennan	Come and Get It