Harold Sumner Tolley (January 16, 1894 – May 20, 1956) was a Republican member of the United States House of Representatives from New York.

Tolley was born in Honesdale, Pennsylvania.

He served in the military during World War I from May 13, 1917, until July 25, 1919, attaining the rank of captain.

He was commissioner of public welfare for Binghamton, New York from January 1932 until April 1937.

This article about a member of the United States House of Representatives from New York State is a stub.