Damien Leake (born August 12, 1952) is an American actor and record-holding masters track and field athlete.

Starting with a role in 1973's Serpico, he has had a continuous career appearing in some 70 motion pictures, plus numerous television and stage acting roles. Through the 1980s he was typecast as a "a tender, sensitive . . . half-crazed killer" including roles in Death Wish and Apocalypse Now. He has branched out to other jobs related to the entertainment industry. He claims to having been a singer, dancer, director, musician, composer, musical director, vocal arranger, playwright, stage fight choreographer and ventriloquist.