Blu Mankuma (born July 5, 1948) is an American actor. He has appeared in numerous Canadian and American productions filmed in Canada.

Mankuma was born in Seattle, Washington. Among Mankuma's film credits are Tin Man, The Russia House, Another Stakeout, Harmony Gate, Bird on a Wire, Harmony Cats, Cadence, Look Who's Talking, Connor's War, Shoot to Kill, Blacktop, Eureka, 2012 and G-Saviour The Movie, the first attempt so far at a live action G-n-am Movie. Television credits include continuing roles on M.A.N.T.I.S., Forever Knight, Madison, Love on the Run (1994), Street Justice, Mom P.I., 21 Jump Street, Huckleberry Finn and His Friends, RoboCop and his role as host of the seven-part series Diversity. Individual television episodic credits include the series The X-Files, The Outer Limits, Supernatural, Kung Fu, North of 60, The Round Table, Hat Squad, Scene of The Crime, Booker, Wiseguy, MacGyver, Walt Disney's Davy Crockett, Blue's Folly, Stargate SG-1 and Jack.