Thomas Bird

Thomas Bird may refer to:
 * Thomas Bird (sportsman) (1904–1979), Australian sportsman; cricketer for Victoria and Australian rules footballer with Collingwood
 * Thomas Bird (fur trader) (died 1739), trader and factor for the Hudson's Bay Company
 * Thomas Bird (murderer) (1749–1790), British convicted murder and sailor, first person to be executed by the U.S. federal government
 * Thomas William Bird (1883–1958), Canadian clergyman and politician
 * Thomas Bird (bishop), 15th-century bishop of St Asaph
 * Thomas A. Bird (1918–2017), British soldier and architect