List of islands of the Northeast United States

Connecticut

Fairfield County

• Carting Island, Stratford
• Goose Island, Stratford
• Long Island, Stratford
• Norwalk Islands, Norwalk
• Peacock Island, Stratford
• Pope's Flat, Stratford

  Middlesex County

• Cedar Island, Clinton

  New Haven County

• Charles Island, Milford
• Duck Island, Milford
• Fowler Island, Milford
• Nells Island, Milford
• Thimble Islands, Branford

  New London County

• Ram Island, Stonington
• North Brother Island, East Lyme
• South Brother Island, East Lyme

  Maine

Massachusetts

New Hampshire

New Jersey

• Absecon Island
• Artificial Island
• Brigantine Island
• Burlington Island
• Cape Island
• Cedar Bonnet Islands
• Chadwick Beach Island
• Dildine Island
• Ellis Island
• Long Beach Island
• Ludlam Island
• Newbold Island
• Ocean City
• Pelican Island
• Petty Island
• Pullen Island
• Raccoon Island
• Robbins Reef Light
• Seven Mile Island
• Shooters Island
• Tocks Island
• The Wildwoods

  New York

• Alger Island
• Barnum Island
• Broad Channel Island
• Brother Island
• Carleton Island
• City Island
• Coney Island
• Ellis Island
• Fire Island
• Fishers Island
• Gardiners Island
• Goat Island
• Governors Island
• Grand Island
• Hart Island
• High Island
• Hoffman Island
• Isle of Meadows
• Jones Beach Island
• Liberty Island
• Long Beach Island
• Long Island
• Manhattan Island
• Mill Rock
• North Brother Island
• North Dumpling Island
• Plum Island
• Pollepel Island
• Prall's Island
• Randall's Island
• Rat Island
• Rikers Island
• Roosevelt Island
• Shelter Island
• Shooters Island
• South Brother Island
• Staten Island
• Swinburne Island
• Thousand Islands
• Three Sisters Islands
• Unity Island
• U Thant Island
• Valcour Island
• Wards Island

  Pennsylvania

• Bald Eagle Island
• Barbadoes Island
• Bayshore Island
• Big Chestnut Island
• Brunner Island
• Brunot Island
• Brushy Island
• City Island
• Cogley Island
• Davis Island
• Deep Water Island
• Duncan Island
• Eagle Island
• Else Island
• Ely Island
• Green Island
• Haldeman Island
• Hendrick Island
• Hennery Island
• Georgetown Island
• Herr's Island
• Hill Island
• Jacks Island
• Little Chestnut Island
• Little Tinicum Island
• Lower Bear Island
• Mt. Johnson Island
• Murphy Island
• Nancy's Island
• Neville Island
• Nicholson Island
• Ninemile Island
• Phillis Island
• Piney Island
• Rookery Island
• Ross Island
• Sassafras Island
• Shad Island
• Shelley Island
• Sicily Island
• Sixmile Island
• Sycamore Island
• Three Mile Island
• Tinicum Island
• Turkey Island
• Twelvemile Island
• Upper Bear Island
• Urey Island
• Wildcat Island
• Wolf Island

  Rhode Island

• Albro Island
• Aquidneck Island
• Barker Island
• Beach Island
• Beef Island
• Bill Island
• Bills Island
• Block Island
• Browning Isles - historical
• Bush Island
• Castle Island
• Cedar Island - Lat. - 41.377'N/Lon. - 71.613'W, Kingston, Washington County
• Cedar Island - Lat. - 41.404'N/Lon. - 71.503'W, Kingston, Washington County
• Chepiwanoxet Island - historical
• Coaster's Harbor Island
• Conanicut Island
• Cornelius Island
• Crab Island
• Cranberry Island
• Cummock Island
• Despair Island
• Dutch Island
• Dyer Island
• East Island
• Flower Island
• Fort Island
• Fox Island
• Gardner Island - Lat. - 41.380'N/Lon. - 71.539'W, Kingston, Washington County
• Gardner Island - Lat. - 41.406'N/Lon. - 71.508'W, Kingston, Washington County
• Gingerbread Island
• Goat Island
• Goose Island - Kingston, Washington County
• Goose Island - Narragansett Pier, Washington County
• Gooseberry Island - Newport, Newport County
• Gooseberry Island - Prudence Island, Newport County
• Gooseberry Island - Narragansett Pier, Washington County
• Gooseberry Island - Lat. - 41.373'N/Lon. - 71.618'W, Kingston, Washington County
• Gooseberry Island - Lat. - 41.385'N/Lon. - 71.517'W, Kingston, Washington County
• Gould Island - Prudence Island, Newport County
• Gould Island - Tiverton, Newport County
• Governors Island
• Great Island
• Greene Island
• Harbour Island
• Hazard Island
• Heather Island
• Hen Island
• Hog Hill Island
• Hog Island
• Hope Island
• Horace Island
• The Hummocks
• Jacks Island
• Jacob Island
• Jonathan Island
• Kedinker Island
• Lime Rock
• Little Comfort Island
• Little Cormorant Rock
• Little Island - Bristol, Bristol County
• Little Island - East Providence, Bristol County
• Marsh Island
• Oak Island
• Page Island
• Pancake Island
• Patience Island
• Phillips Island
• Pine Island
• Plato Island
• Pomham Rocks Island
• Potato Island
• Prudence Island
• Rabbit Island
• Ram Island - Kingston, Washington County
• Ram Island - Narragansett Pier, Washington County
• Rat Island
• Rhode Island
• Rock Island - East Greenwich, Kent County
• Rock Island - Providence, Providence County
• Rose Island
• Rye Island
• Sagebed Island
• Sandy Point Island
• Sassafras Island
• Sauks Island - Lat. - 41.371'N/Lon. - 71.646'W, Quonochontaug, Washington County
• Sauks Island - Lat. - 41.369'N/Lon. 71.651'W, Quonochontaug, Washington County
• Seal Island
• Sedge Beds
• Shell Island
• Skippers Island
• Snake Island
• Spar Island
• Spectacle Island
• Star Island
• Starve Goat Island - historical
• Stevens Island
• Sunshine Island - historical
• Tommy Island
• Twin Islands
• Walker Island
• Ward Island
• West Island
• Whale Rock

  Vermont

• Ball Island
• Beartrap Island
• Bell Island
• Bixby Island
• Black Island
• Bond Island
• Burton Island
• Butler Island
• Button Island
• Carleton Prize
• Cave Island
• Cedar Island - Chittenden County
• Cedar Island - Grand Isle County
• Cloak Island
• Coates Island
• Cove Island
• Dameas Island
• Dean Island
• Derway Island
• Diamond Island
• Fish Bladder Island
• Fox Island
• Garden Island
• Gardiner Island
• Gleason Island
• Grand Isle
• Gull Island
• Gull Rock
• Halls Island
• Hemlock Island
• Hen Island
• Hog Island
• Hollands Pasture Island
• Horseneck Island
• Huntley Island
• Isle La Motte
• Juniper Island
• Kellogg Island
• Knight Island
• Lapham Island
• Law Island
• Lazy Lady Island
• Long Point Island
• Marble Island
• Mason Island
• Meach Island
• Metcalfe Island
• Isla la Motte
• Mud Island
• Mudgett Island
• Neshobe Island
• Noaks Island
• North Hero Island
• Picket Island
• Pine Island - Chittenden County
• Pine Island - Grand Isle County
• Popasquash Island
• Providence Island
• Province Island
• Queneska Island
• Rabbit Island
• Rock Island - Addison County
• Rock Island - Franklin County
• Savage Island
• Sawyer Island
• Shad Island
• Ship Point
• Sister Islands
• Sloop Island
• South Hero Island
• Stave Island
• Streeter Island
• Sunken Island
• Sunset Island
• Tara Island
• Woods Island
• Young Island