Governor Calvert may refer to:
Benedict Calvert, 4th Baron Baltimore (1679–1715), 10th Proprietary-Governor of Maryland from 1684 to 1688 Benedict Leonard Calvert (1700–1732), 15th Proprietary Governor of Maryland from 1727 to 1731 Cecil Calvert, 2nd Baron Baltimore (1605–1675), Governor of Newfoundland (Avalon) from 1629 to 1632 Charles Calvert (governor) (1688–1734), 14th Proprietary-Governor of Maryland from 1720 to 1727 Charles Calvert, 3rd Baron Baltimore (1637–1715), 6th and 9th Proprietary-Governor of Maryland from 1661 to 1676 and from 1679 to 1684 Charles Calvert, 5th Baron Baltimore (1699–1751), 17th Proprietary Governor of the province of Maryland from 1732 to 1733 George Calvert, 1st Baron Baltimore (1580–1632), Proprietary Governor of Newfoundland from 1627 to 1629 Leonard Calvert (1606–1647), 1st Proprietary-Governor of the province of Maryland from 1634 to 1647 Phillip Calvert (governor) (1626–1682), Governor of Maryland in 1660 or 1661