Atlantic
- Gulf of Mexico
An arm of the Atlantic to the south of the United States and to the east of Mexi...
- Gulf of Guinea
A gulf off the southwest coast of Africa.
- Gulf of Saint Lawrence
An arm of the northwest Atlantic Ocean off the southeastern coast of Can...
Baltic
- Gulf of Bothnia
A northern arm of the Baltic Sea; between Sweden and Finland.
- Gulf of Finland
An eastern arm of the Baltic Sea; between Finland and Estonia.
- Gulf of Riga
An inlet of the Baltic Sea between Latvia and Estonia.
Mexico
- Gulf of California
A gulf to the west of the mainland of Mexico.
- Gulf of Campeche
A part of the Gulf of Mexico to the west of Yucatan.
- Gulf of Tehuantepec
An arm of the Pacific in southern Mexico.
Red Sea
- Gulf of Aqaba
A northeastern arm of the Red Sea; between the Sinai Peninsula (Egypt) and Saudi ...
- Gulf of Suez
A northwestern arm of the Red Sea linked to the Mediterranean by the Suez Canal.
Mediterranean
- Gulf of Antalya
A gulf of the Mediterranean Sea in southwestern Turkey.
- Gulf of Sidra
Wide inlet of the Mediterranean Sea on the north coast of Libya.
Arabian Sea
- Persian Gulf
A shallow arm of the Arabian Sea between Iran and the Arabian peninsula; the Persian...
- Gulf of Oman
An arm of the Arabian Sea connecting it with the Persian Gulf.
Also contains
- Gulf of Alaska
A gulf of the Pacific Ocean between the Alaska Peninsula and the Alexander Archi...
- Gulf of Ob
An inlet of the Kara Sea in western Siberia.
- Gulf of Carpentaria
A wide shallow inlet of the Arafura Sea in northern Australia.
- Gulf of Martaban
An arm of the Andaman Sea off southern Myanmar.
- Gulf of Aden
Arm of the Indian Ocean at the entrance to the Red Sea.
- Gulf of Corinth
Inlet of the Ionian Sea between central Greece and the Peloponnesus.
- Gulf of Thailand
An arm of the South China Sea between Indochina and the Malay Peninsula.
- Gulf of Venice
An arm of the Adriatic Sea.