The 1946 New York state election was held on November 5, 1946, to elect the Governor, the Lieutenant Governor, the State Comptroller, the Attorney General, a U.S. Senator, the Chief Judge and an associate judge of the New York Court of Appeals, as well as all members of the New York State Assembly and the New York State Senate.
On September 22, 1945, Chief Judge Irving Lehman died. On September 28, Judge John T. Loughran was appointed Chief Judge to fill the vacancy temporarily, and George Z. Medalie was appointed temporarily to the seat vacated by Loughran. On March 5, 1946, Medalie died too, and Stanley H. Fuld was appointed on April 25 to fill the vacancy temporarily.
The Socialist Labor state convention met on April 7, and nominated Aaron M. Orange for Governor. They also nominated Nathan Karp for Lieutenant Governor; Bronko Papadopolos, of Buffalo, for Comptroller; Walter Steinhilber, of Queens, for Attorney General; and Eric Hass for the U.S.Senate. The party filed a petition to nominate candidates under the name "Industrial Government Party."
The Socialist state convention met on April 14, and nominated Prof. Coleman B. Cheney for Governor; and Walter O'Hagan for Lieutenant Governor.
The Liberal Party gathered 51,015 signatures and filed a petition to nominate candidates with the Secretary of State on September 2.