John McGraw (1873–1934) was an American baseball player and manager.

John McGraw may also refer to:

John McGraw (merchant) (1815–1877), New York lumber tycoon and one of the founding trustees of Cornell University John McGraw (governor) (1850–1910), governor of Washington from 1893 to 1897 John McGraw (pitcher) (1890–1967), American baseball pitcher John McGraw (brigadier general) (1912–1976), American soldier and surgeon Jon McGraw (born 1979), American football player in the National Football League