Template:Suffolk County, New York

v t e Municipalities and communities of Suffolk County, New York, United States
County seat: Riverhead
Towns	Babylon Brookhaven East Hampton Huntington Islip Riverhead Shelter Island Smithtown Southampton Southold
Villages	Amityville Asharoken Babylon Belle Terre Bellport Brightwaters Dering Harbor East Hampton Greenport Head of the Harbor Huntington Bay Islandia Lake Grove Lindenhurst Lloyd Harbor Nissequogue North Haven Northport Ocean Beach Old Field Patchogue Poquott Port Jefferson Quogue Sag Harbor Sagaponack Saltaire Shoreham Southampton Village of the Branch Westhampton Beach West Hampton Dunes
CDPs	Amagansett Aquebogue Baiting Hollow Bay Shore Bayport Baywood Blue Point Bohemia Brentwood Bridgehampton Brookhaven Calverton Captree Center Moriches Centereach Centerport Central Islip Cold Spring Harbor Commack Copiague Coram Cutchogue Deer Park Dix Hills East Farmingdale East Hampton North East Islip East Marion East Moriches East Northport East Patchogue East Quogue East Setauket East Shoreham Eastport Eatons Neck Elwood Farmingville Fire Island Fishers Island Flanders Fort Salonga Gilgo Gordon Heights Great River Greenlawn Greenport West Halesite Hampton Bays Hauppauge Holbrook Holtsville Huntington Huntington Station Islip Islip Terrace Jamesport Kings Park Lake Ronkonkoma Laurel Manorville Mastic Mastic Beach Mattituck Medford Melville Middle Island Miller Place Montauk Moriches Mount Sinai Napeague Nesconset New Suffolk North Amityville North Babylon North Bay Shore North Bellport North Great River North Lindenhurst North Patchogue North Sea Northampton Northville Northwest Harbor Noyack Oak Beach Oakdale Orient Peconic Port Jefferson Station Quiogue Remsenburg-Speonk Ridge Riverhead Riverside Rocky Point Ronkonkoma Sayville Selden Setauket Shelter Island Shelter Island Heights Shinnecock Hills Shirley Smithtown Sound Beach South Huntington Southold Springs St. James Stony Brook Stony Brook University Terryville Tuckahoe Wading River Wainscott Water Mill West Babylon West Bay Shore West Hills West Islip West Sayville Westhampton Wheatley Heights Wyandanch Yaphank
Hamlets	Canaan Lake Cherry Grove Crystal Brook Cupsogue Beach Davis Park Fire Island Pines Hagerman Ocean Bay Park Point O' Woods Remsenburg South Haven South Jamesport Speonk Strongs Neck Upton Water Island
Reservations	Poospatuck Shinnecock
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