Sir Thomas Lawrence, 3rd Baronet (c. 1645 – 1714) was the 2nd Royal Governor of Maryland in 1693, elected by the Governor's Council following the death of Sir Lionel Copley, (1648-1693). He governed the colony for only a few weeks before the new royally appointed governor, Edmund Andros, (1637-1714), arrived from his trans-Atlantic trip to take over control of the colony. He was briefly the 6th Royal Governor of Maryland a second time when Andros then left the colony in 1694 (later also served as governor in the Dominion of New England and Virginia). Lawrence's successor was Francis Nicholson.