List of islands of the Midwestern United States

States

Illinois

• Bardwell Island
• Big Blue Island
• Campbell's Island
• Carroll Island
• Chouteau Island
• Dillon Island
• Goose Island
• Isle a la Cache
• Kaskaskia Island
• Long Island
• McEvers Island
• Mosenthein Island
• Rock Island Arsenal
• Stolp Island
• Treat Island
• Tully Island

  Indiana

• Beeler
• Biddle
• Big
• Big
• Bishop
• Bois
• Block
• Brown
• Greathouse
• Holmes
• Island Park
• Monkey
• Morrison
• Ribeyre
• Sevenmile

  Iowa

• Beaver Island, Clinton County, Iowa
• Chaplain Schmitt Memorial Island, in the Mississippi River, in Dubuque, Iowa
• Credit Island, in the Mississippi River, in Davenport, Iowa
• Sabula, Iowa, the site of Iowa's only island city

  Kansas

• Ackerman Island, former island in Wichita
• Franks Island
• Kickapoo Island - historical
• Nelson Island
• Stigers Island

  Michigan

• Amygdaloid Island, part of Isle Royale National Park
• Beaver Island, inhabited island in Lake Michigan
• Beaver Island, small island in Lake Superior
• Belle Isle, city park in Detroit in the Detroit River
• Bois Blanc Island, inhabited island in Lake Huron
• Calf Island, part of Detroit River International Wildlife Refuge
• Charity Island, in Saginaw Bay, Lake Huron
• Cherry Island, Potagannissing Bay at the south end of the St. Marys River
• Copper Island, tip of Keweenaw Peninsula
• Crooked Island, Lake Huron
• Crow Island, in Saginaw River, site of Crow Island State Game Area
• Diamond Island, in Diamond Lake
• Drummond Island, inhabited island in Lake Huron
• Frying Pan Island, St. Marys River, had lighthouse
• Garden Island Lake Michigan
• Gard Island, Lake Erie, owned by University of Toledo
• Gull Island, any of a dozen small islands
• Grand Island, location of Grand Island National Recreation Area
• Granite Island, site of lighthouse in Lake Superior
• Grassy Island, part of Detroit River International Wildlife Refuge
• Grosse Ile, inhabited island in Detroit River
• Harbor Island National Wildlife Refuge
• Harsens Island, inhabited island in Lake St. Clair
• Hickory Island, southern end of Grosse Ile
• Higgins Island,
• High Island, Lake Michigan
• Hog Island, Lake Michigan
• Horse Island, Lake Erie, near Gibraltar
• Huron Islands, Lake Superior, has lighthouse
• Indian Island, Lake Erie
• Ile Aux Galets, Lake Michigan, location of Skillagalee Lighthouse
• Isle Royale, location of Isle Royale National Park in Lake Superior
• Katechay Island, in Saginaw Bay, Lake Huron
• Les Cheneaux Islands, group of 36 inhabited islands in Lake Huron
• Lime Island, in St. Marys River
• Little Charity Island, in Saginaw Bay, Lake Huron
• Little Summer Island, Lake Michigan
• Long Island
• Mackinac Island, inhabited island in Lake Huron
• Manitou Island, Lake Superior, site of lighthouse
• Marquette Island, Lake Huron, one of the Le Cheneaux group
• Michigan Islands National Wildlife Reserve
• Middle Island, Lake Huron
• Mud Island, part of Detroit River International Wildlife Refuge
• Naubinway Island, Lake Michigan, site of lighthouse
• Neebish Island, inhabited island in St. Marys River
• North Island, Saginaw Bay, Lake Huron
• North Cape, in Lake Erie
• North Fox Island, state-owned island in Lake Michigan
• North Manitou Island, part of Sleeping Bear Dunes National Lakeshore
• Ojibway Island, in Saginaw River
• Passage Island, Isle Royale National Park, has lighthouse
• Peach Isle, in Detroit River, site of Peach Isle Range Lighthouse
• Pipe Island, St. Marys River, had lighthouse
• Poverty Island, Lake Michigan
• Power Island, also called Ford Island and Marion Island, a Grand Traverse County park
• Round Island, Chippewa County, in Lake Superior, has lighthouse
• Round Island, Chippewa County, in St. Marys River, has lighthouse
• Round Island, Alpena County, in Lake Huron, site of lighthouse
• Round Island, Delta County, in Green Bay in Lake Michigan
• Round Island, Delta County, in Big Bay De Noc in Lake Michigan
• Round Island, Keweenaw County, off Isle Royale in Lake Superior
• Round Island, Mackinac County, off Mackinac Island in Lake Huron, has lighthouse
• Round Island, Presque Isle County, in Grand Lake
• Round Island, Wayne County, at southern tip of Grosse Ile in Lake Erie
• St. Helena Island, Lake Michigan, site of lighthouse
• St. Martin Island, Lake Michigan, has lighthouse
• South Island, Saginaw Bay, Lake Huron
• South Fox Island inhabited island in Lake Michigan
• South Manitou Island, part of Sleeping Bear Dunes National Lakeshore
• Stoney Point Island, Lake Erie
• Squaw Island, Lake Michigan
• Sugar Island, inhabited, includes part of Bay Mills Indian Reservation
• Summer Island, Lake Michigan
• Thunder Bay Island, Lake Huron, site of lighthouse
• Trout Island, Lake Michigan
• Turtle Island, Lake Erie
• Whiskey Island, Lake Michigan
• Washington Island, part of Isle Royale National Park
• Waugoshance Island, Lake Michigan
• Zug Island, part of Ford Motor Company's River Rouge Plant

  Minnesota

• Aeroplane Island
• Aikio Island
• Alepo Island
• Anderson Island
• Angel Island
• Babe Island
• Baileys Island
• Bakers Island
• Baldwin Island
• Banfill Island
• Banfills Island
• Barrett Island
• Bear Island
• Big Island, Lake Minnetonka
• Boom Island - historical
• Campers Island
• Coney Island, Lake Waconia
• Crane Island
• Deering Island, Lake Minnetonka
• Eagle Island, Lake Minnetonka
• Enchanted Island, Lake Minnetonka
• Goose Island, Lake Minnetonka
• Gale's Island, Lake Minnetonka
• Grey Cloud Island
• Harriet Island - historical
• Hennepin Island - historical
• Latsch Island
• Manitou Island
• Nicollet Island
• Oak Island
• Pike Island
• Raspberry Island, Mississippi River
• Ripple Island, an island in Shagawa Lake
• Shady Island, Lake Minnetonka
• Spirit Island, Lake Minnetonka
• Spray Island, Lake Minnetonka
• Star Island, the island containing Lake Windigo
• Wawatasso Island, Lake Minnetonka

  Missouri

• Bonhomme Island
• Catfish Island
• Howell Island
• Johnson Island
• Pelican Island
• Angle Island
• Apple Island
• Bolter Island
• Cuivre Island
• Dardenne Island
• Dresser Island
• Ellis Island
• Gilbert Island
• Grand Tower Island
• Maple Island
• Mason Island
• Moser Island
• Peruque Island
• Pharrs Island
• Portage Island
• Tower Rock
• Two Branch Island
• Westport Island
• Bell Island
• Cotton Island
• Hawaiian Island

  Nebraska

• Goat Island

  North Dakota

• Grahams Island
• Gros Ventres Island

  Ohio

• Ballast Island
• Bass Islands
• *Middle Bass Island
• **Sugar Island
• *North Bass Island
• *South Bass Island
• Buckeye Island
• Gibraltar Island
• Green Island
• Gull Island
• Johnson's Island
• Kafralu Island
• Kelleys Island
• Lost Ballast Island
• Mouse Island
• Rattlesnake Island
• Starve Island
• Turtle Island
• West Sister Island

  South Dakota

• Goat Island

  Wisconsin

• Apostle Islands
• *Basswood Island
• *Bear Island
• *Devils Island
• *Cat Island
• *Eagle Island
• *Gull Island
• *Hermit Island
• *Ironwood Island
• *Long Island
• *Madeline Island, contains the Town of La Pointe
• *Manitou Island
• *Michigan Island
• *North Twin Island
• *Oak Island
• *Otter Island
• *Outer Island
• *Raspberry Island
• *Rocky Island
• *Sand Island
• *South Twin Island
• *Stockton Island
• *York Island
• Adventure Island
• The Ansul Islands
• Baker's Island
• Barker's Island
• Bergmann Island
• Brunet Island
• Cana Island
• Chambers Island
• Detroit Island
• Doty Island
• Duck Island
• Fish Island
• French Island, contains the Town of Campbell
• Gravel Island
• Green Island
• Hat Island
• Hog Island
• Horseshoe Island
• Jones Island, Milwaukee
• Pilot Island
• Plum Island
• Rock Island
• The Sister Islands
• Spider Island
• The Strawberry Islands
• Sugar Island
• Washington Island, contains the Town of Washington
• Willow Island