Darwin S. Karr (1875–1945)[1] was an American stage and silent film actor.

He began appearing in films by the Vitagraph company.

[2] Karr was married to Florence Bindley.

[3] On December 31, 1945, Karr died of complications cardiovascular disease (CVD) follow heart attack.

His body was cremated at Forest Lawn Memorial Park, Glendale, California, U.S (Los Angeles Country).