Thomas Spencer may refer to:
Thomas Spencer (minister) (1791–1811), English congregationalist Thomas Spencer (priest), English Anglican priest Thomas Spencer (mathematical physicist) (born 1946), American mathematical physicist Thomas Edward Spencer (1845–1911), Australian writer Thomas Spencer (businessman) (1852–1905), cashier, co-founder of Marks & Spencer Thomas Spencer (settler) (1607–1687), early settler of Hartford, Connecticut Sir Thomas Spencer, 3rd Baronet (1639–1685), politician Thomas Spencer (MP for Southwark), MP for Southwark, 1406–1415 Thomas Spencer (cricketer) (1850–1933), English cricketer Sir Thomas Spencer, 1st Baronet (1586–1622), of the Spencer baronets Sir Thomas Spencer, 4th Baronet (died 1722) of the Spencer baronets Sir Thomas Spencer (1882-1976), British managing director of Standard Telephones and Cables (1932-1957) Tom Spencer (Florida politician) (born 1928), American politician Thomas Alfred Spencer (1860–1937), member of the Queensland Legislative Assembly Thomas F. Spencer (b. 1964), U.S. Army major general
See also Tommy Spencer (born 1945), Scottish footballer Tom Spencer (disambiguation)