This is a list of high schools in the state of New York. It contains only schools currently open. For former schools, see List of closed secondary schools in New York and Category:Defunct schools in New York (state). Unless otherwise indicated, all schools are public (government funded) and do not serve any grades lower than fifth grade.

Albany County

Public

Private

Allegany County

Public

Private

Bronx County

Brooklyn County

Broome County

Public

Private

Cattaraugus County

Public

Private

Cayuga County

Public

Private

Chautauqua County

Chemung County

Chenango County

Clinton County

Columbia County

Cortland County

Delaware County

Dutchess County

Public

Private

Erie County

Public

Private

Essex County

Franklin County

Fulton County

Genesee County

Greene County

Hamilton County

Herkimer County

Jefferson County

Kings County

Lewis County

Livingston County

Madison County

Manhattan County

Monroe County

Public (Rochester City School District)

Note that this district is changing school names, campuses and functions rapidly, so the information here may be out of date. Due to these rapid changes, NCES identifiers and data are not available for many schools since that data lags by a year or two.

Schools in other public districts

Private

Montgomery County

Nassau County

Public

Private

Niagara County

Oneida County

Public

Private

Onondaga County

Ontario County

Orange County

Orleans County

Oswego County

Otsego County

Putnam County

Public

Private

Queens County

Rensselaer County

Richmond County

Rockland County

St. Lawrence County

Saratoga County

Schenectady County

Schoharie County

Schuyler County

Seneca County

Staten Island County

Steuben County

Suffolk County

Sullivan County

Tioga County

Tompkins County

Ulster County

Warren County

Washington County

Wayne County

Westchester County

Additional schools

Wyoming County

Yates County