The 1813 United States Senate election in New York was held on February 2, 1813, by the New York State Legislature to elect a U.S. Senator (Class 3) to represent the State of New York in the United States Senate.
John Smith had been re-elected in 1807 to this seat, and his term would expire on March 3, 1813.
At the State election in April 1812, a Federalist majority was elected to the Assembly, but five of the eight State Senators up for renewal were Democratic-Republicans. Due to the public indignation after the prorogation of the State Legislature by Governor Daniel D. Tompkins, the Federalists managed to overturn the Democratic-Republican majority of the sitting legislature. The 36th New York State Legislature met from November 3 to 11, 1812; and from January 12 to April 13, 1813, at Albany, New York. The party strength in the Assembly as shown by the vote for Speaker was: 58 for Jacob R. Van Rensselaer and 46 for William Ross. The Democratic-Republican Party was split in two factions: the "Clintonians" (allies of Lieutenant Governor DeWitt Clinton), and the "Madisonians" (adversaries of Clinton who preferred the re-election of President James Madison). The November meeting of the State Legislature was held to choose presidential electors, and showed in the Senate 19 Clintonians, 9 Federalists and 4 Madisonians; and in the Assembly 58 Federalists, 29 Clintonians and 22 Madisonians, a Democratic-Republican majority of 7 votes on joint ballot. The Federalists nominated their ticket of electors in the Assembly, the Clintonians nominated their ticket in the Senate. On joint ballot, the Clintonian electors were chosen by a vote of 74 to 45, with 28 blank votes. Thus DeWitt Clinton received the electoral vote of New York supported by the Clintonians and roughly one third of the Federalists, with the Madisonians abstaining. However, for the election of a U.S. Senator at the regular meeting in February, 1813, both factions united to support Wilkin, but were surprisingly outvoted by the Federalists on joint ballot.