The St. Louis Film Critics Association Award for Best Supporting Actor is one of the annual awards given by the St. Louis Film Critics Association.

Winners † – indicates the performance also won the Academy Award for Best Supporting Actor ‡ – indicates the performance was also nominated for the Academy Award for Best Supporting Actor

2000s YearWinnerFilmRole2004 Thomas Haden Church ‡ Sideways Jack Cole2005 George Clooney †Syriana Bob Barnes2006 Djimon Hounsou ‡ Blood Diamond Solomon Vandy2007Casey Affleck ‡The Assassination of Jesse James by the Coward Robert Ford Robert Ford2008Heath Ledger (posthumously) † The Dark Knight The Joker 2009Christoph Waltz † Inglourious Basterds Col. Hans Landa

2010s YearWinnerFilmRole 2010 Christian Bale † The Fighter Dicky Eklund2011 Albert Brooks Drive Bernie Rose2012 Christoph Waltz † Django Unchained Dr. King Schultz2013 Jared Leto † Dallas Buyers Club Rayon2014 J. K. Simmons † Whiplash Terence Fletcher2015 Sylvester Stallone ‡ Creed Rocky Balboa2016 Mahershala Ali † Moonlight Juan2017 Richard Jenkins ‡ The Shape of Water Giles2018 Richard E. Grant ‡ Can You Ever Forgive Me? Jack Hock2019 Brad Pitt † Once Upon a Time in Hollywood Cliff Booth

2020s YearWinnerFilmRole 2020 Paul Raci ‡ Sound of Metal Joe 2021 Kodi Smit-McPhee ‡ The Power of the Dog Peter Gordon 2022 Ke Huy Quan † Everything Everywhere All at Once Waymond Wang 2023 Ryan Gosling ‡ Barbie Ken 2024 Kieran Culkin † A Real Pain Benji Kaplan 2025 Sean Penn † One Battle After Another Col. Steven J. Lockjaw

References