New York's 37th congressional district was a congressional district for the United States House of Representatives in New York. It was created in 1903 as a result of the 1900 census. It was eliminated as a result of the redistricting cycle after the 1980 census. It was last represented by Henry J. Nowak who was redistricted into the 33rd district.

1973–1983:

Parts of Erie

1971–1973:

All of Genesee, Orleans, Wyoming

Parts of Erie, Livingston, Monroe

1963–1971:

All of Genesee, Livingston, Orleans, Wyoming

Parts of Monroe

1953–1963:

All of Broome, Chemung, Steuben, Tioga

1945–1953:

All of Broome, Chenango, Madison

1913–1945:

All of Chemung, Schuyler, Steuben, Tioga, Tompkins

1903–1913:

All of Allegany, Cattaraugus, Chautauqua

The following chart shows historic election results. Bold type indicates victor. Italic type indicates incumbent.

• Martis, Kenneth C. (1989). The Historical Atlas of Political Parties in the United States Congress. New York: Macmillan Publishing Company.
• Martis, Kenneth C. (1982). The Historical Atlas of United States Congressional Districts. New York: Macmillan Publishing Company.
• Congressional Biographical Directory of the United States 1774–present
• Election Statistics 1920–present Clerk of the House of Representatives