Creager is a surname. Notable people with the surname include:
Angela N. H. Creager (born 1963), American biochemist, and historian of science Charles E. Creager (1873–1964), American newspaper publisher and politician Curtis Creager, American-Canadian bass guitarist Melora Creager (born 1966), American musician Ronnie Creager (born 1974), American skateboarder Roger Creager (born 1971), American country singer and songwriter