Thomas Connelly may refer to:

People Listed chronologically by year of birth Thomas Connelly (dentist) (born ), American dentist Thomas Jefferson Connelly (1858–1892), Australian storekeeper, solicitor and local politician Thomas L. Connelly (1938–1991), American historian and author Thomas M. Connelly (born 1952), American business executive Tom Connelly (1897–1941), American baseball player

See also Tom Connally (1877–1963), United States senator Tom Conneely (born 1959), Irish hurler Thomas Connolly (disambiguation) Thomas Conolly (disambiguation)