The 1873 United States Senate election in New York was held on January 21, 1873, by the New York State Legislature to elect a U.S. Senator to represent the State of New York in the United States Senate.

The 96th New York State Legislature, consisting of the New York State Senate and the New York State Assembly, met from January 7 to May 30, 1873, during the first year of John A. Dix's governorship, in Albany.