The 1855 United States Senate election in New York was held on February 6, 1855, by the New York State Legislature to elect a U.S. senator to represent the State of New York in the United States Senat

The 78th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 2 to April 14, 1855, during the first year of Myron H. Clark's governorsh