Amundsen Gulf • Barents Sea • Beaufort Sea • Chukchi Sea • East Siberian Sea • Greenland Sea • Gulf of Boothia • Kara Sea • Laptev Sea • Lincoln Sea • Prince Gustaf Adolf Sea • Pechora Sea • Queen Victoria Sea • Wandel Sea • White Sea
Atlantic Ocean
Adriatic Sea • Aegean Sea • Alboran Sea • Archipelago Sea • Argentine Sea • Baffin Bay • Balearic Sea • Baltic Sea • Bay of Biscay • Bay of Bothnia • Bay of Campeche • Bay of Fundy • Black Sea • Bothnian Sea • Caribbean Sea • Celtic Sea • English Channel • Foxe Basin • Greenland Sea • Gulf of Bothnia • Gulf of Finland • Gulf of Lion • Gulf of Guinea • Gulf of Maine • Gulf of Mexico • Gulf of Saint Lawrence • Gulf of Sidra • Gulf of Venezuela • Hudson Bay • Ionian Sea • Irish Sea • Irminger Sea • James Bay • Labrador Sea • Levantine Sea • Libyan Sea • Ligurian Sea • Marmara Sea • Mediterranean Sea • Myrtoan Sea • North Sea • Norwegian Sea • Sargasso Sea • Sea of Åland • Sea of Azov • Sea of Crete • Sea of the Hebrides • Thracian Sea • Tyrrhenian Sea • Wadden Sea
Indian Ocean
Andaman Sea • Arabian Sea • Bay of Bengal • Flores Sea • Great Australian Bight • Gulf of Aden • Gulf of Aqaba • Gulf of Khambhat • Gulf of Kutch • Gulf of Oman • Gulf of Suez • Laccadive Sea • Mozambique Channel • Persian Gulf • Red Sea • Timor Sea
Pacific Ocean
Arafura Sea • Bali Sea • Banda Sea • Bering Sea • Bismarck Sea • Bohai Sea • Bohol Sea • Camotes Sea • Celebes Sea • Chilean Sea • Coral Sea • East China Sea • Gulf of Alaska • Gulf of Anadyr • Gulf of California • Gulf of Carpentaria • Gulf of Fonseca • Gulf of Panama • Gulf of Thailand • Gulf of Tonkin • Halmahera Sea • Java Sea • Koro Sea • Mar de Grau • Molucca Sea • Moro Gulf • Philippine Sea • Salish Sea • Savu Sea • Sea of Japan • Sea of Okhotsk • Seram Sea • Seto Inland Sea • Shantar Sea • Sibuyan Sea • Solomon Sea • South China Sea • Sulu Sea • Tasman Sea • Visayan Sea • Yellow Sea