Thomas Lewis, Irish-born American surveyor and lawyer (died 1790)

Thomas Lewis was an Irish-American surveyor, lawyer, politician and pioneer of early western Virginia. He was among the signers of the Fairfax Resolves, represented Augusta County at four of the five Virginia Revolutionary Conventions and the first session of the Virginia House of Delegates during the American War for Independence, and after the conflict, represented newly established Rockingham County at the Virginia Ratification Convention, as well as contributed to the settlement of an area that long after his death become part of West Virginia.