John McClelland

John McClelland or John McClellan is the name of:

• John McClelland (doctor) (1805–1875), British medical doctor and naturalist
• John McClellan (chemist) (1810–1881) English chemist and industrialist
• John McClelland (footballer born 1935), English football outside-right
• John McClelland (footballer born 1955), Northern Ireland international football defender
• John B. McClelland (1740–1782), American Revolutionary War soldier from Pennsylvania
• John F. McClelland, former Chairman of Rangers F.C.