Cleveland Thomas Johnson (born November 3, 1955) is an American academic, administrator, music historian, and early-music performer. He retired as President/CEO of the Morris Museum (Morristown, New Jersey) in 2022. Previously, he was Director of the National Music Museum (2012-2017, Vermillion, South Dakota), Executive Director of the Thomas J. Watson Fellowship (2008-2012, New York, New York), Dean of the School of Music at DePauw University (2006-2008, Greencastle, Indiana), Professor of Music at DePauw University (1985-2012), and Music Librarian at Old Dominion University (1983-1985; Norfolk, Virginia). DePauw University awarded him the title, Professor Emeritus of Music, in 2012.