Don Mason

Don Mason may refer to:


 * Don Mason (baseball) (1944–2018), American baseball player
 * Don Mason (actor) (1929–1980), Canadian actor
 * Don Mason (immunologist), British immunologist
 * Don Barry Mason (1950–2006), founder of the Psychedelic Shamanistic Institute
 * Donald Mason (basketball), in 1982–83 Philadelphia 76ers season