Thomas Power may refer to:
Thomas C. Power (1839–1923), American politician Thomas G. Power (born 1950), judge and member of the Michigan House of Representatives Thomas S. Power (1905–1970), U.S. Air Force general Thomas "Ta" Power (died 1987), Irish nationalist Thomas Joseph Power (1830–1893), Roman Catholic priest and bishop of St. John's, Newfoundland Thomas Power (Newfoundland politician) (Thomas Joseph Power, 1886–1959), Newfoundland merchant and politician Thomas Power (Australian politician) (Thomas Herbert Power 1802–1873), auctioneer, pastoral agent and politician in colonial Victoria Tom Power (1869–1898), American baseball player Tom Power (musician) (born 1987), Canadian musician and broadcaster
See also Thomas Power O'Connor, Irish nationalist Thomas Powers (disambiguation)