Thomas or Tom Walker may refer to: Wikipedia
Vice Admiral Thomas J. Walker (August 6, 1916 – May 8, 2003) was an officer of the United States Navy, who served as first commanding officer of the aircraft carrier . Wikipedia
Thomas Walker (January 25, 1715 – November 9, 1794) was a physician, planter and explorer in colonial Virginia who served multiple terms in the Virginia General Assembly, and whose descendants also had political careers. Walker explored the Western Colony of Virginia (present-day Kentucky) in 1750, a full 19 years before the arrival of famed frontiersman Daniel Boone. Wikipedia