This article is about the U.S. Representative from Indiana from 1855 to 1861. For the U.S. Representative from Indiana from 1843 to 1849, see John Pettit.
John Upfold Pettit (September 11, 1820 – March 21, 1881) was an American lawyer and politician who served three terms as a U.S. Representative from Indiana from 1855 to 1861.
Pettit was elected as an Indiana People's Party candidate to the Thirty-fourth Congress and reelected as a Republican to the Thirty-fifth, and Thirty-sixth Congresses (March 4, 1855 – March 3, 1861).
He served as chairman of the Committee on Expenditures in the Post Office Department (Thirty-fourth Congress).
Later career and death
He served as a member of the state house of representatives in 1865 and was elected speaker. Later, Pettit served as judge of the twenty-seventh judicial district of Indiana (1872–1880).
He died in Wabash, Indiana, March 21, 1881, and was interred in Falls Cemetery.