Cities in New York State, United States ( 561 )
- North Sea, New York
- North Syracuse
- North Tonawanda
- North Valley Stream
- North Wantagh
- Northeast Ithaca
- Northport, New York
- Northwest Harbor, New York
- Norwich, New York
- Noyack
- Nyack, New York
- Oakdale, New York
- Oakdale, New York
- Oceanside, New York
- Ogdensburg, New York
- Old Bethpage
- Old Westbury
- Olean, New York
- Oneida, New York
- Oneonta, New York
- Orange Lake, New York
- Orangeburg, New York
- Orchard Park, New York
- Ossining (village), New York
- Oswego, New York
- Owego, New York
- Oyster Bay, New York
- Palmyra (village), New York
- Patchogue
- Pearl River, New York
- Peekskill
- Pelham Manor
- Pelham, New York
- Penn Yan
- Perry, New York
- Perth