Mac Wiseman (Malcolm B. Wiseman, May 23, 1925 – February 24, 2019) was an American bluegrass singer, guitarist and songwriter. Born in Crimora, Virginia, he attended school in New Hope Virginia and graduated from high school there in 1943. He studied at the Shenandoah Conservatory in Dayton, Virginia, before it moved to Winchester, Virginia in 1960, and started his career as a disc jockey at WSVA-AM in Harrisonburg, Virginia. His musical career began as upright bass player in the band of country singer Molly O'Day.