This article features a list of islands sorted by their name beginning with the letter M.
M
Island's name Island group(s) Country/countriesMa Wan Maadhiguvaru Gaafu Alif Atoll Machias Seal Disputed Between and Disputed between and Mackay and Mackenzie King Queen Elizabeth Islands, and Mackinac Lake Huron, Maclellan Tennessee River, Macquarie Southern Ocean, Madagascar Indian Ocean La Maddalena Iles des Madeleines Madeline Lake Superior, Madeira Madrid Bar Mississippi River, Madura East Java Maewo Pacific Ocean Mafia Tanzanian Spice Islands Isla Magdalena Magerøya Nordkapp, Finnmark Mageshima Ōsumi Islands part of the Satsunan Islands group of the Ryukyu Islands Magusaiai Shortland Islands Maiao Windward Islands, Society Islands, Overseas Lands of FranceMainau Lake Constance Mainland Main Station Lake Huron, Mallorca Majuli Brahmaputra River, Assam Majuro Ratak Chain Makada Duke of York Islands Makanrushi Kuril Islands, Makatea , Makema , Makura Shepherd Islands Malakula New Hebrides Malcolm Malden Line Islands Mal Grad Lake Prespa Mallard Lake Audubon, Malo Pacific Ocean Maloelap Atoll Ratak Chain Malpelo Malta Maltese islands Makronisos Mamula Adriatic Sea Man Mana Porirua Harbour Manda Lamu Archipelago Mandø North Frisian Islands Mangaia Cook Islands Manhattan Manihi King George Islands, , Manihiki Cook Islands Manilaid Gulf of Riga Manitou Lake Superior, Manitou Apostle Islands, Manitoulin Lake Huron, Manoel Maltese islands Mansel Manuae Cook Islands Manuae Leeward Islands, Society Islands, French Polynesia Manus Admiralty Islands Maple Mississippi River, Ilha de Marajó Marawah, United Arab Emirates Persian Gulf Mare Maréchal Beira Baixa islands Marettimo Aegadian Islands Isla Margarita Nueva Esparta Margitsziget Danube River Maria Maria Cleofas Islas Marías, Maria Madre Islas Marías, Maria Magdalena Islas Marías, Marie-Galante , Lesser Antilles Marinduque Luzon Marinha Nova Beira Litoral islands Mark Lake Winnipesaukee, Marmara Marmara Islands Marrowstone Puget Sound, Marsh Marshall Martha's Vineyard Martin Ilhas Martin Vaz Atlantic Ocean Martinhal Algarve islands Martinique Lesser Antilles Martuska-sziget Danube River Masbate Island Masbate Maskali Masnedø Mason Mississippi River, Mason's Mystic River, Massey Queen Elizabeth Islands, Matadouce Beira Litoral islands Matagorda Mataiva Palliser Islands, , Matakana Bay of Plenty Mataso Shepherd Islands Mathraki Ionian Islands Matia San Juan Islands, Matinicus Matiu Wellington Harbour Maatsukyer Maatsuyker Island Group, Matsu Lienchang County Matty Matua Kuril Islands, Matureivavao Acteon Group, , Maupiti Windward Islands, Society Islands, Overseas Lands of FranceMaud Marlborough Sounds Maui Hawaiian Islands, Mauke Cook Islands Mauritius Mascarene Islands Maurice Island Maury Puget Sound, Mausinsel Bavaria, Maxwell Georgian Bay Mayne Gulf Islands, Mayor Bay of Plenty Mayotte Comoros archipelago Mazaki McCallum Lake Huron, McCauley McCormicks Susquehanna River, McCoy Georgian Bay McCoy Mississippi River, McEvers Illinois River, McLaren Georgian Bay McNeil Puget Sound, McQuade Georgian Bay McQueens Isle of Meadows Medny Komandorski Islands, Owned by the , controlled by Meganisi Ionian Islands Mehetia Windward Islands, Society Islands, Overseas Lands of FranceMeighen Queen Elizabeth Islands, Mejit Ratak chain Melbourne Mele Melanesia Mellum East Frisian Islands Melville Queen Elizabeth Islands, and Melvin Lake Winnipesaukee, Memmert East Frisian Islands Mendicant Barataria Bay, Merasheen Mercer Lake Washington, Mercury Merelava Banks Islands Merig Banks Islands Metinic Metoma Torres Islands Michigan Lake Superior, Michipicoten Lake Superior, Middle Andaman Andaman Islands Middle Bass Bass Islands, Middle Brewster Boston Harbor, Middle Duck Lake Huron, Middle Ground Mississippi River, Middle Ground Coastal Battery Maharashtra Middle Lake Erie, Middle Ohio River, Middle Nightingale Islands, British overseas territory of Midgarth Orkney Islands Mikurajima Izu Islands Mile Lake Winnipesaukee, Mili Atoll Ratak Chain Mill Mill Creek Ohio River, Mill Rock Milos Cyclades Mimami daitō Daitō Islands part of the Ryukyu Islands Minami Kojima Senkaku Islands Disputed by and Mindanao Mindanao group Minicoy Lakshadweep Minister Lake Winnipesaukee, Mink Georgian Bay Mink Lake Winnipesaukee, Minna Miyako Islands part of the Sakishima Islands part of the Ryukyu Islands Minnicognashene Georgian Bay Menorca Minquiers Channel Islands Minu Persian Gulf Mioko Duke of York Islands Miserable Rice Lake, Mishka Danube River Miskan Persian Gulf Misool Raja Ampat Islands Mistaken Lake Abitibi, Mitchell Mitchell Key Mitiaro Cook Islands Mitkof Alexander Archipelago, Mitraha Lake Tana Miyakejima Izu Islands Miyakojima Miyako Islands part of the Sakishima Islands part of the Ryukyu Islands Mjältön High Coast Mljet Adriatic Sea Mo-do-Meio Beira Litoral islands Mohácsi-sziget Danube River Mohawk Lake Erie, Mohéli Comoros Mohni Gulf of Finland Moho Tani Marquesas Islands Île-aux-Moines Gulf of Morbihan Moínho Alentejo islands Mokoia Lake Rotorua Molara Molène Archipel de Molène Molokaʻi Hawaii Møn Moneron Strait of Tartary, Monhegan Monkey Monocanock Susquehanna River, Monomoy Mont Saint-Michel Normandy Monte Branco Alentejo islands Monte Farinha Beira Litoral islands Montecristo Tuscan Archipelago Montreal Hochelaga Archipelago Montserrat Leeward Islands of the Lesser Antilles Overseas territory of the United KingdomMonument Shepherd Islands Moodie Moon Georgian Bay Moorea Windward Islands, Society Islands, Overseas Lands of FranceMopelia Windward Islands, Society Islands, Overseas Lands of FranceMoresby Haida Gwaii, Morfil River Senegal Morgan Morraceira Beira Litoral islands Morris Charleston Harbor, Mors Limfjorden Mortland Illinois River, Moruroa , Moscos Islands Tanintharyi Region Mosenthein Mississippi River, Moser Mississippi River, Moskenesøya Lofoten Moso Shepherd Islands Mosterøy Stavanger Municipality, Ryfylke Islands, Rogaland county Mota Banks Islands Mota Lava Banks Islands Motiti Bay of Plenty Motu One Windward Islands, Society Islands, Overseas Lands of FranceMotuihe Hauraki Gulf Motukaramarama Motukawao Islands, Hauraki Gulf Moturata Mouth of the Taieri River Moturua Motukawao Islands, Hauraki Gulf Motutapu Hauraki Gulf Motuwi Motukawao Islands, Hauraki Gulf Moucha Moul of Eswick Mount Ao Zhoushan Archipelago Mount Desert Mount Maji Zhoushan Archipelago Mousa Mouse Bermuda Mouse Lake Erie, Moutoa Whanganui River Mowat Georgian Bay (Parry Sound), Muck Inner Hebrides Muckle Green Holm The North Isles, Muckle Flugga Muckle Ossa Muckle Roe Mud Detroit River, Mud Grass Mud Island Shoal Delaware River, Muharraq Persian Gulf Muhu West Estonian archipelago; Baltic Sea Isla Mujeres Caribbean, Muifuiva Haʻapai Mukawwar Mulberry James River, Mull Inner Hebrides Mumfort York River, Murano Venetian Lagoon, Murphy Allegheny River, Murray Torres Strait Islands, Murry Thousand Islands, Murter Adriatic Sea Musholm Islands of the Great Belt Muskeget Muskingum Ohio River, Mussau St. Matthias Islands Mussel Rock Mustang Port Aransas, Mustapha Ohio River, Myingun Island Rakhine State Mykines Mykonos Cyclades
See also List of islands (by country) List of islands by area List of islands by population List of islands by highest point
References