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This article features a list of islands sorted by their name beginning with the letter G.
G
| Island's Name |
Island group(s) |
Country/Countries
|
|
Gabaret |
Mississippi River, 
Illinois |
 United States
|
|
Gabriola |
Gulf Islands, 
British Columbia |
 Canada
|
|
Gaga |
Beira Litoral Islands |
Portugal
|
|
Gaivota |
Beira Litoral Islands |
Portugal
|
|
Gairsay |
The
North Isles, 
Orkney Islands |
Scotland
|
|
Galiano |
Gulf Islands,
British Columbia |
Canada
|
|
Galila |
Lake Zway |
Ethiopia
|
|
Gall |
Lough Erne |
Ireland
|
|
Gallinara |
|
 Italy
|
|
Galt |
North Channel, 
Ontario |
Canada
|
|
Galveston |
Texas |
United States
|
|
Gansy |
Lake Winnipesaukee, 
New Hampshire |
United States
|
|
Gapøya |
|
Norway
|
|
Garden |
Lake Huron,
Ontario |
Canada
|
|
Garden |
Lake Nipissing,
Ontario |
Canada
|
|
Garden |
Saint Lawrence River,
Ontario |
Canada
|
|
Garden |
Western Australia |
 Australia
|
|
Gardner |
Louisiana |
United States
|
|
Garove |
Vitu Islands |
Papua New Guinea
|
|
Garratt |
West Lake
Ontario |
Canada
|
|
Gasket |
West Lake
Ontario |
Canada
|
|
Gateshead |
Nunavut |
Canada
|
|
Gaua |
Banks Islands |
Vanuatu
|
|
Gavi |
Pontine Islands |
Italy
|
|
Gavdos |
|
Greece
|
|
Geada |
Algarve Islands |
Portugal
|
|
Geike |
Lake Nipigon,
Ontario |
Canada
|
|
Gelila Zakarias |
Lake Tana |
Ethiopia
|
|
Genovesa |
Galápagos Islands |
Ecuador
|
|
Geomundo |
|
South Korea
|
|
George |
Falkland Islands |
 United Kingdom
|
|
George |
Georgian Bay,
Ontario |
Canada
|
|
Georgetown |
Ohio River, 
Pennsylvania |
United States
|
|
Georgina |
Lake Simcoe,
Ontario |
Canada
|
|
Germ |
Persian Gulf |
Iran
|
|
Geronisos |
|
Cyprus
|
|
Gertrude |
North Channel,
Ontario |
Canada
|
|
Gerumajima |
Kerama Islands part of the
Okinawa Islands part of the
Ryukyu Islands |
 Japan
|
|
Gęsia Kępa |
Oder Lagoon islands |
Poland
|
|
Ghegheto |
Lake Huron,
Ontario |
Canada
|
|
Giannutri |
Tuscan Archipelago |
Italy
|
|
Giants Tomb |
Georgian Bay,
Ontario |
Canada
|
|
Gibbs |
South Shetland Islands |
Claimed by:
Argentine Antarctica, 
Argentina,
Antártica Chilena Province of 
Chile, and
British Antarctic Territory of the United Kingdom
|
|
Gibraltar Island |
Lake Erie, 
Ohio |
United States
|
|
Gidicho |
Lake Abaya |
Ethiopia
|
|
Gigha |
Inner Hebrides |
Scotland
|
|
Giglio |
Tuscan Archipelago |
Italy
|
|
Gil |
British Columbia |
Canada
|
|
Gilbert |
Mississippi River, 
Missouri |
United States
|
|
Gilford |
British Columbia |
Canada
|
|
Gimsøya |
Lofoten |
Norway
|
|
Gioura |
Sporades |
Greece
|
|
Giudecca |
Venetian Lagoon |
Italy
|
|
Giske |
Møre og Romsdal |
Norway
|
|
Gisløy |
|
Norway
|
|
Glimps Holm |
Orkney Islands |
Scotland
|
|
Glines |
Lake Winnipesaukee,
New Hampshire |
United States
|
|
Gloup Holm |
Shetland Islands |
Scotland
|
|
Glykiotissa |
|
Cyprus
|
|
Goat |
Lough Erne |
Ireland
|
|
Goat |
Whitsunday Islands, 
Queensland |
Australia
|
|
Goat |
Sydney Harbour |
Australia
|
|
Goat |
Auckland Region |
 New Zealand
|
|
Goat |
Otago Harbour |
New Zealand
|
|
Goat |
Niagara Falls 
New York |
United States
|
|
Goat |
Rhode Island |
United States
|
|
Goat |
Maine |
United States
|
|
Goat |
North Channel,
Ontario |
Canada
|
|
Goat |
South Carolina |
United States
|
|
Gödi-sziget |
|
Hungary
|
|
Godøy |
|
Norway
|
|
Goeree-Overflakkee |
part of the
Dutch province
South Holland |
 Netherlands
|
|
Gokceada |
Aegean Islands |
Turkey
|
|
Golem Grad |
Lake Prespa |
North Macedonia
|
|
Goli otok |
translates as "naked island" |
Croatia
|
|
La Gomera |
Canary Islands |
 Spain
|
|
Goodin |
Mississippi River,
Minnesota |
United States
|
| Goose Island |
Great Salt Lake, 
Utah |
United States
|
|
Goose |
Lake Nipissing,
Ontario |
Canada
|
|
Goose |
British Columbia |
Canada
|
|
Goose |
San Juan Islands, 
Washington |
United States
|
|
Gooseberry |
North Channel,
Ontario |
Canada
|
|
Gorée |
Dakar |
Senegal
|
|
Gorgona |
|
Colombia
|
|
Gorgona |
Tuscan Archipelago |
Italy
|
|
Gossa |
|
Norway
|
|
Gotland |
|
Sweden
|
|
Gotska Sandön |
|
Sweden
|
|
Gough |
Tristan da Cunha |
British overseas territory of
Saint Helena, Ascension and Tristan da Cunha
|
|
Governor |
Thimble Islands, 
Connecticut |
United States
|
|
Governor |
Georgian Bay,
Ontario |
Canada
|
|
Governors |
Lake Winnipesaukee,
New Hampshire |
United States
|
|
Gower |
Cumberland River, 
Tennessee |
United States
|
|
Gozo |
Għawdex,
Maltese islands |
Malta
|
|
Graciosa |
Azores |
Portugal
|
|
Graciosa |
Canary Islands |
Spain
|
|
Graemsay |
Orkney Islands |
Scotland
|
|
Graham |
Queen Elizabeth Islands,
Nunavut |
Canada
|
|
Graham |
Haida Gwaii,
British Columbia |
Canada
|
|
Gramatal Island |
Beira Litoral Islands |
Portugal
|
|
Gran Canaria |
Canary Islands |
Spain
|
|
Granary |
Islands of Gdańsk |
Poland
|
|
Grand Cayman |
Cayman Islands |
United Kingdom
|
|
Grand |
Jason Islands of the
Falkland Islands |
United Kingdom
|
|
Grand |
Balsam Lake,
Ontario |
Canada
|
|
Grand |
Louisiana |
United States
|
|
Grand |
Niagara River,
New York |
United States
|
|
Grand |
Lake Champlain, 
Vermont |
United States
|
|
Grand Manan |
New Brunswick |
Canada
|
|
Grand Terre |
Louisiana |
United States
|
|
Grande Comore |
Comoros |
Comoros
|
|
Grande-Terre |
Guadeloupe,
Lesser Antilles |
 France
|
|
Grape |
Lake Simcoe,
Ontario |
Canada
|
|
Gräsö |
|
Sweden
|
|
Gravelly |
Lough Erne |
Ireland
|
|
Gravine |
Mobile Bay, 
Alabama |
United States
|
|
Gray |
Georgian Bay,
Ontario |
Canada
|
|
Great Blasket |
Blasket Islands |
Ireland
|
| Great Britain |
|
United Kingdom
|
|
Great |
Falkland Islands |
United Kingdom
|
|
Great |
Cork Harbour |
Ireland
|
|
Great |
Massachusetts |
United States
|
|
Great Exuma |
Bahama Islands |
Bahamas
|
|
Great La Cloche |
North Channel,
Ontario |
Canada
|
|
Great Manitou |
Lake Nipissing,
Ontario |
Canada
|
|
Great Nicobar |
Nicobar Islands |
 India
|
|
Greater Mount Changtu |
Zhoushan Archipelago |
 China
|
|
Greater Mount Yang |
Zhoushan Archipelago |
China
|
|
Greater Tunbs |
Persian Gulf |
Iran
|
|
Green |
Queensland |
Australia
|
|
Green |
New South Wales |
Australia
|
|
Green |
Jersey,
Channel Islands |
Crown dependency
|
|
Green |
Isles of Scilly |
United Kingdom
|
|
Green |
Poole Harbour |
United Kingdom
|
|
Green |
Rideau River,
Ontario |
Canada
|
|
Green |
Severn Sound,
Ontario |
Canada
|
|
Greene |
Ottawa River,
Ontario |
Canada
|
|
Green |
Hong Kong |
China
|
|
Green |
Taitung County |
Republic of China
|
|
Green |
Red Sea |
Egypt
|
|
Greene |
Lake Huron,
Ontario |
Canada
|
|
Greene |
Lake Ontario,
Ontario |
Canada
|
|
Greenisland |
Northern Ireland |
United Kingdom
|
Greenland
 |
|
Denmark
|
|
Greenspond |
Newfoundland and Labrador |
Canada
|
|
Greenwich |
South Shetland Islands |
Claimed by:
Argentine Antarctica,
Argentina,
Antártica Chilena Province of
Chile, and
British Antarctic Territory of the United Kingdom
|
|
Grenadier |
Thousand Islands
New York |
United States
|
|
Grenadier |
Saint Lawrence River
Ontario |
Canada
|
|
Greifswalder Oie |
|
 Germany
|
|
Grgur |
|
Croatia
|
|
Gribbell |
British Columbia |
Canada
|
|
Griffith |
Queen Elizabeth Islands,
Nunavut |
Canada
|
|
Griffith |
Windmill Islands |
Antarctica
|
|
Griffith |
Georgian Bay,
Ontario |
Canada
|
|
Grimes |
Mississippi River,
Illinois |
United States
|
|
Grímsey |
|
Iceland
|
|
Grindstone |
Thousand Islands (
Saint Lawrence River),
New York |
United States
|
|
Grindstone |
Big Rideau Lake,
Ontario |
Canada
|
|
Grip |
|
Norway
|
|
Gris Bourbe |
Louisiana |
United States
|
|
Grisvågøy |
|
Norway
|
|
Gröde-Appelland |
North Frisian Islands |
Germany
|
|
Groix |
Morbihan, 
Bretagne |
France
|
|
Grøtøy |
|
Norway
|
|
Grunay |
Out Skerries,
Shetland Islands |
Scotland
|
|
Gruney |
Shetland Islands |
Scotland
|
|
Grytøy |
Vesterålen |
Norway
|
|
Guam |
|
United States
|
|
Guana Key |
Island Territory of Sint Maarten,  Netherlands Antilles |
Kingdom of the Netherlands
|
|
Guemes |
San Juan Islands,
Washington |
United States
|
|
Guernsey |
Guernsey,
Channel Islands |
Crown dependency
|
|
Gull |
Lake Nipissing,
Ontario |
Canada
|
|
Gull |
Lake Ontario,
Ontario |
Canada
|
|
Gull |
Lake Mead, 
Nevada |
United States
|
|
Gunnison |
Great Salt Lake,
Utah |
United States
|
|
Gurskøy |
|
Norway
|
|
Gyali |
Dodecanese |
Greece
|
|
Gyaros |
Cyclades |
Greece
|
See also
