This article lists the winners and nominees for the Black Reel Award for Outstanding Supporting Actor in a Motion Picture. Oscar-nominated or winning performances also honored with nominations or wins at the Black Reel Awards include Barkhad Abdi (Captain Phillips), Morgan Freeman (Million Dollar Baby), Michael Clarke Duncan (The Green Mile), Jamie Foxx (Collateral), Djimon Hounsou (Blood Diamond, In America) and Eddie Murphy (Dreamgirls).
The award was discontinued at the 24th Black Reel Awards and merged with Outstanding Supporting Actress in favor of a single gender-neutral award, Outstanding Supporting Performance.
Winners are listed first and highlighted in bold.