New York's 25th congressional district is a congressional district for the United States House of Representatives. It is currently represented by Democrat Joseph Morelle. Since 2023, the district has been located within Monroe County and part of Orleans County, centered on the city of Rochester.

Joseph D. Morelle is an American politician serving as the U.S. representative for New York's 25th congressional district since 2018. A Democrat, he was formerly a member of the New York State Assembly representing the 136th Assembly district, which includes eastern portions of the City of Rochester and the Monroe County suburbs of Irondequoit and Brighton. Speaker Sheldon Silver appointed him as majority leader of the New York State Assembly in January 2013 and Morelle served as acting speaker in the Speaker's absence. He was elected to the United States House of Representatives for New York's 25th congressional district in November 2018 following the death of longtime Representative Louise Slaughter.