John Cochrane served as a Representative from New York in the United States Congress from 1857 to 1861. A member of the Democratic Party, John Cochrane contributed to the legislative process during 2 terms in office.

John Cochrane’s service in Congress occurred during a significant period in American history. As a member of the House of Representatives, John Cochrane participated in the democratic process and represented the interests of constituents.

John Cochrane (August 27, 1813 – February 7, 1898) was an American lawyer, soldier, and politician from New York. He was a U.S. Representative, Attorney General of New York, and a Union Army general.