Thomas Swann (disambiguation)

Thomas Swann (1809–1883) was the governor of Maryland, U.S.A.

Thomas Swann may also refer to:

• Thomas Swann (attorney), lawyer who served as United States Attorney for the District of Columbia from 1821 to 1833
• Thomas Swann (councillor), planter and tavernkeeper who served in both houses of the colonial Virginia General Assembly
• Thomas Burnett Swann (1928–1976), American poet, critic and fantasy author
• Thomas Swann (rower) (born 1987), Australian rower