Jehiel Howell Halsey (October 7, 1788 – December 5, 1867) was an American lawyer and politician from New York.
Halsey moved to Herkimer County in 1793 with his parents, and settled in what is now the town of Lodi in Seneca County.
Halsey was elected as a Jacksonian to the 21st United States Congress, holding office from March 4, 1829, to March 3, 1831.
He was Surrogate of Seneca County from 1837 to 1843, and Town Supervisor of Lodi from 1845 to 1846.
He died on December 5, 1868, and was buried at the West Lodi Cemetery.