This article features a list of islands sorted by their name beginning with the letter H.

H

Island's Name Island group(s) Country/CountriesHaaf Gruney Hadseløya Vesterålen Hailuoto Hainan Hajógyári-sziget Danube River Halfmoon Georgian Bay Half Moon South Shetland Islands Claimed by Argentine Antarctica, , of , and of theHalf Moon Halfmile Lake Winnipesaukee, Halib Halifax Halki Dodecanese Hallig Habel North Frisian Islands Hamburger Hallig North Frisian Islands Hamilton Island Whitsundays, Australia Hanerahu Väinameri Sea Hanikatsi laid Väinameri Sea Hans Kennedy Channel of Nares Strait Claimed by both and Hao , Hara Gulf of Finland Harat Dahlak Archipelago Harbour Round Hareidlandet Møre og Romsdal Harilaid Baltic Sea Harmil Dahlak Archipelago Harris Rice Lake, Hascosay Hatch Georgian Bay Hateruma Yaeyama Islands part of the Sakishima Islands part of the Ryukyu Islands Hatoma Yaeyama Islands part of the Sakishima Islands part of the Ryukyu Islands Hatteras Outer Banks, Havra Hawaiʻi Hawar Hawar Islands Hawk Hawkesbury Hawks Nest Lake Winnipesaukee, Hay Georgian Bay Hayden Columbia River, Hayman Island Whitsundays, Australia Hecate Hei Ling Chau Islands District, Heimaey Vestmannaeyjar Helgö Lake Mälaren Heligoland Heligoland Bight, Helliar Holm Helnæs Islands of the waters south of Funen Hen Lake Erie, Hen and Chicken Georgian Bay Henderson British overseas territoriesHenderson Shackleton Ice Shelf, Antarctica Henderson Ohio River, Hendurabi Persian Gulf Hengam Persian Gulf Henry San Juan Islands, Isle aux Herbes Hereheretue Duke of Gloucester Islands, , Herm Channel Islands Hermit Lake Winnipesaukee, Heron Lake Mead, Heron Island Queensland, Australia Herrs Allegheny River, Hertsön Herschel Lake Huron Herschel Hertzberg Georgian Bay Hess Susquehanna River, Hesselø The Kattegat Hestan Solway Firth, Hestur Heybeliada Princes' Islands Hickory West Lake Hiddensee Islands of the Baltic Sea Hiiumaa West Estonian archipelago; Baltic Sea Hilbre Island Hilbre Islands Hildasay Hinchinbrook Island North Queensland, Australia Hinnøya Vesterålen Hisingen Kattegat, Västergötland and Bohuslän Hispaniola Antilles and Hitra Trondheimsfjord Hiu Torres Islands Hiwassee Chickamauga Lake, Hjelm Hjortø Islands of the waters south of Funen Hoak Susquehanna River, Hobbs Tennessee River, Hobulaid Väinameri Sea Hoëdic Hoeksche Waard Hoffman Illinois River, Hog North Channel, Hog Ottawa River, Hog Essequibo River Hog Narragansett Bay, Hog Hog Hog James River, Hog Petaluma River, Hog Tomales Bay, Hog Aleutian Islands, Hokkaidō Japanese archipelago Holm of Faray The North Isles, Holm of Huip The North Isles, Holm of Papay The North Isles, Holm of Scockness The North Isles, Hong Kong Island Honshū Japanese archipelago Hooge North Frisian Islands Hope Hope Georgian Bay, Hopen Svalbard Hõralaid Väinameri Sea Hormuz Persian Gulf Horn Hornby Gulf Islands, Horse Thimble Islands, Horse Horse Summer Isles Horse Islands Houat Housay Out Skerries, Howakil Dahlak Archipelago Howe Saint Lawrence River Howell Missouri River, Howland IslandHoy The South Isles, Huahine Windward Islands, Society Islands, Overseas collectivity of Hauhine Iti Windward Islands, Society Islands, Overseas collectivity of Hauhine Nui Windward Islands, Society Islands, Overseas collectivity of Huckleberry Georgian Bay (Parry Sound) Hülgerahu Väinaeri Sea Hull Lake Winnipesaukee, Hunda The South Isles, Hundvåg Øyane archipelago, Stavanger Municipality, Rogaland Huney Hurricane Illinois River, Hurricane Ohio River, Hvar Hydra Saronic Islands

See also List of islands (by country) List of islands by area List of islands by population List of islands by highest point