| Island's Name |
Island group(s) |
Country/Countries
|
| Haaf Gruney |
 Shetland Islands |
 Scotland
|
| Hadseløya |
Vesterålen |
 Norway
|
| Hailuoto |
|
 Finland
|
| Hainan |
|
 China
|
| Hajógyári-sziget |
Danube River |
 Hungary
|
| Halfmoon |
Georgian Bay  Ontario |
 Canada
|
| Half Moon |
South Shetland Islands |
Claimed by Argentine Antarctica,  Argentina,  Antártica Chilena Province of  Chile, and  British Antarctic Territory of the United Kingdom
|
| Half Moon |
 Louisiana |
 United States
|
| Halfmile |
Lake Winnipesaukee,  New Hampshire |
United States
|
| Halib |
|
 Eritrea
|
| Halifax |
|
 Namibia
|
| Halki |
Dodecanese |
 Greece
|
| Hallig Habel |
North Frisian Islands |
 Germany
|
| Hamburger Hallig |
North Frisian Islands |
Germany
|
| Hanerahu |
Väinameri Sea |
 Estonia
|
| Hanikatsi laid |
Väinameri Sea |
Estonia
|
| Hans |
Kennedy Channel of Nares Strait |
Claimed by both  Denmark and Canada
|
| Hao |
 Tuamotus,  French Polynesia |
 France
|
| Hara |
Gulf of Finland |
Estonia
|
| Harat |
Dahlak Archipelago |
Eritrea
|
| Harbour Round |
 Newfoundland and Labrador |
Canada
|
| Hareidlandet |
Møre og Romsdal |
Norway
|
| Harilaid |
Baltic Sea |
Estonia
|
| Harmil |
Dahlak Archipelago |
Eritrea
|
| Harris |
Rice Lake, Ontario |
Canada
|
| Hascosay |
Shetland Islands |
Scotland
|
| Hatch |
Georgian Bay Ontario |
Canada
|
| Hateruma |
Yaeyama Islands part of the Sakishima Islands part of the Ryukyu Islands |
 Japan
|
| Hatoma |
Yaeyama Islands part of the Sakishima Islands part of the Ryukyu Islands |
Japan
|
| Hatteras |
Outer Banks,  North Carolina |
United States
|
| Havra |
Shetland Islands |
Scotland
|
| Hawai‘i |
 Hawaii |
United States
|
| Hawar |
Hawar Islands |
 Bahrain
|
| Hawk |
 New Jersey |
United States
|
| Hawkesbury |
 British Columbia |
Canada
|
| Hawks Nest |
Lake Winnipesaukee, New Hampshire |
United States
|
| Hay |
Georgian Bay Ontario |
Canada
|
| Hayden |
Columbia River,  Oregon |
United States
|
| Hecate |
British Columbia |
Canada
|
| Hei Ling Chau |
Islands District,  Hong Kong |
China
|
| Heimaey |
Vestmannaeyjar |
 Iceland
|
| Helgö |
Lake Mälaren |
 Sweden
|
| Heligoland |
Heligoland Bight,  Schleswig-Holstein |
Germany
|
| Helliar Holm |
 Orkney Islands |
Scotland
|
| Helnæs |
Islands of the waters south of Funen |
Denmark
|
| Hen |
Lake Erie, Ontario |
Canada
|
| Hen and Chicken |
Georgian Bay Ontario |
Canada
|
| Henderson |
 Pitcairn Islands |
British overseas territories
|
| Henderson |
Shackleton Ice Shelf, Antarctica |
|
| Henderson |
Ohio River,  Kentucky |
United States
|
| Hendurabi |
Persian Gulf |
 Iran
|
| Hengam |
Persian Gulf |
Iran
|
| Henry |
San Juan Islands,  Washington |
United States
|
| Isle aux Herbes |
 Alabama |
United States
|
| Hereheretue |
Duke of Gloucester Islands, Tuamotus, French Polynesia |
France
|
Herm  |
Channel Islands |
 Guernsey
|
| Hermit |
Lake Winnipesaukee, New Hampshire |
United States
|
| Heron |
Lake Mead,  Nevada |
United States
|
| Herrs |
Allegheny River,  Pennsylvania |
United States
|
| Hertsön |
|
Sweden
|
| Herschel |
Lake Huron Ontario |
Canada
|
| Herschel |
 Yukon |
Canada
|
| Hertzberg |
Georgian Bay Ontario |
Canada
|
| Hess |
Susquehanna River, Pennsylvania |
United States
|
| Hesselø |
The Kattegat |
Denmark
|
| Hestan |
Solway Firth, Scotland |
United Kingdom
|
| Hestur |
 Faroe Islands |
Denmark
|
| Heybeliada |
Princes' Islands |
 Turkey
|
| Hickory |
West Lake Ontario |
Canada
|
| Hiddensee |
Islands of the Baltic Sea |
Germany
|
| Hiiumaa |
West Estonian archipelago; Baltic Sea |
Estonia
|
| Hilbre Island |
Hilbre Islands |
United Kingdom
|
| Hildasay |
Shetland Islands |
Scotland
|
| Hinnøya |
Vesterålen |
Norway
|
| Hisingen |
Kattegat, Västergötland and Bohuslän |
Sweden
|
| Hispaniola |
Antilles |
 Haiti and  Dominican Republic
|
| Hitra |
Trondheimsfjord |
Norway
|
| Hiu |
Torres Islands |
 Vanuatu
|
| Hiwassee |
Chickamauga Lake,  Tennessee |
United States
|
| Hjelm |
|
Denmark
|
| Hjortø |
Islands of the waters south of Funen |
Denmark
|
| Hoak |
Susquehanna River, Pennsylvania |
United States
|
| Hobbs |
Tennessee River, Alabama |
United States
|
| Hobulaid |
Väinameri Sea |
Estonia
|
| Hoëdic |
 Bretagne |
France
|
| Hoeksche Waard |
 South Holland |
 Netherlands
|
| Hoffman |
Illinois River,  Illinois |
United States
|
| Hog |
North Channel, Ontario |
Canada
|
| Hog |
Ottawa River, Ontario |
Canada
|
| Hog |
Essequibo River |
 Guyana
|
| Hog |
Narragansett Bay,  Rhode Island |
United States
|
| Hog |
 Wisconsin |
United States
|
| Hog |
 Michigan |
United States
|
| Hog |
James River,  Virginia |
United States
|
| Hog |
Petaluma River,  California |
United States
|
| Hog |
Tomales Bay, California |
United States
|
| Hog |
Aleutian Islands,  Alaska |
United States
|
| Hokkaidō |
Japanese Archipelago |
Japan
|
| Holm of Faray |
The North Isles, Orkney Islands |
Scotland
|
| Holm of Huip |
The North Isles, Orkney Islands |
Scotland
|
| Holm of Papay |
The North Isles, Orkney Islands |
Scotland
|
| Holm of Scockness |
The North Isles, Orkney Islands |
Scotland
|
| Hong Kong Island |
Hong Kong |
China
|
| Honshū |
Japanese Archipelago |
Japan
|
| Hooge |
North Frisian Islands |
Germany
|
| Hope |
British Columbia |
Canada
|
| Hope |
Georgian Bay, Ontario |
Canada
|
| Hopen |
Svalbard |
Norway
|
| Hõralaid |
Väinameri Sea |
Estonia
|
| Hormuz |
Persian Gulf |
Iran
|
| Horn |
 Mississippi |
United States
|
| Hornby |
Gulf Islands, British Columbia |
Canada
|
| Horse |
Thimble Islands,  Connecticut |
United States
|
| Horse |
Shetland Islands |
Scotland
|
| Horse |
Summer Isles |
Scotland
|
| Horse Islands |
Newfoundland and Labrador |
Canada
|
| Houat |
Bretagne |
France
|
| Housay |
Out Skerries, Shetland Islands |
Scotland
|
| Howakil |
Dahlak Archipelago |
Eritrea
|
| Howe |
Saint Lawrence River Ontario |
Canada
|
| Howell |
Missouri River, Missouri |
United States
|
| Howland Island |
|
|
| Hoy |
The South Isles, Orkney Islands |
Scotland
|
| Huahine |
Windward Islands, Society Islands, French Polynesia |
Overseas collectivity of France
|
| Hauhine Iti |
Windward Islands, Society Islands, French Polynesia |
Overseas collectivity of France
|
| Hauhine Nui |
Windward Islands, Society Islands, French Polynesia |
Overseas collectivity of France
|
| Huckleberry |
Georgian Bay (Parry Sound) Ontario |
Canada
|
| Hülgerahu |
Väinaeri Sea |
Estonia
|
| Hull |
Lake Winnipesaukee, New Hampshire |
United States
|
| Hunda |
The South Isles, Orkney Islands |
Scotland
|
| Hundvåg |
Øyane archipelago, Stavanger Municipality, Rogaland |
Norway
|
| Huney |
Shetland Islands |
Scotland
|
| Hurricane |
Illinois River, Illinois |
United States
|
| Hurricane |
Ohio River, Kentucky |
United States
|
| Hvar |
|
 Croatia
|
| Hven |
|
Sweden
|
| Hydra |
Saronic Islands |
Greece
|
