Long Island, New York — Nassau & Suffolk Counties

Who represents Stony Brook, New York?

Stony Brook is a hamlet / census-designated place in the Town of Brookhaven, Suffolk County, New York.

VerifiedLast verified October 10, 2026

Districts covering Stony Brook

Suffolk County Legislature

Suffolk County Legislature District 5

Steven Englebright represents Stony Brook as County Legislator (Democrat).

New York State Assembly

NY State Assembly District 4

Rebecca Kassay represents Stony Brook as Assembly Member (Democrat).

New York State Senate

NY State Senate District 1

Anthony Palumbo represents Stony Brook as State Senator (Republican).

United States House of Representatives

New York's 1st Congressional District

Nick LaLota represents Stony Brook as U.S. Representative (Republican).

These districts are derived from Stony Brook's Census interior point. A community can span more than one district, so look up your specific address to confirm who represents you.

Town of Brookhaven government

Stony Brook is governed locally by the Town of Brookhaven.

All Town of Brookhaven officials →

Suffolk County government

U.S. Senators for New York

Senators are elected statewide and represent every community in New York.

  • Chuck SchumerU.S. Senator · Democrat
    VerifiedLast verified October 10, 2026
  • Kirsten GillibrandU.S. Senator · Democrat
    VerifiedLast verified October 10, 2026