Governor Mason may refer to:
Charles H. Mason (1830–1859), Acting Governor of Washington John Mason (governor) (1586–1635), 2nd Proprietary Governor of Newfoundland's Cuper's Cove colony Richard Barnes Mason (1797–1850), military governor of California Sandra Mason (born 1949), Governor-General of Barbados Stevens T. Mason (1811–1843), 1st Governor of Michigan