The New York State Senate is one of two houses in the New York State Legislature and currently has 63 members. Besides passing legislative proposals and constitutional amendments, the Senate confirms or rejects nominations made by the Governor for the filling of certain State and judicial offices.

It also sits at times as a court of impeachment, and can be convened in extraordinary session to perform either of these latter functions. The Lieutenant Governor, while not a member of the Senate, is its President and presiding officer but, by constitutional enactment, has only a casting vote therein. The Majority Leader is also the Temporary President, presides in the absence of the Lieutenant Governor and is next in line to the Lieutenant Governor in succession to the governorship.