Abraham Cohn (June 17, 1832, in Guttentag, Prussia; died June 2, 1897, in New York City) was an American Civil War Union Army soldier and recipient to the highest military decoration for valor in combat — the Medal of Honor — for having distinguished himself at the Battle of the Wilderness, Virginia, on May 6, 1864, and the Battle of the Crater, Petersburg, Virginia, on July 30, 1864.