Thomas Sergeant was an American politician and judge. He served as a member of the Pennsylvania House of Representatives from 1812 to 1814, Secretary of the Commonwealth of Pennsylvania from 1817 to 1819, Pennsylvania Attorney General from 1819 to 1820, and as an associate justice of the Supreme Court of Pennsylvania from 1834 to 1846.
- Occupation
- lawyer, politician, judge
- Position held
- member of the Pennsylvania House of Representatives
- Citizenship
- United States
- Born
- January 14, 1782
- Died
- May 8, 1860
