Malcolm Bell "Mac" Wiseman (May 23, 1925 – February 24, 2019) was an American bluegrass and country singer active for seven decades in the twentieth century. He was part of Bluegrass music's earliest generation, though bluegrass never defined him. He helped found the CMA, headed Dot Records' country division, and, in 1993, he was inducted into the International Bluegrass Music Hall of Honor.
