Admiralty Island or Admiralty Islands may refer to:

Admiralty Island, an island in the Alexander Archipelago of Alaska, US Admiralty Islands, a group of 18 islands in the Bismarck Archipelago of Papua New Guinea New Holland Island, an artificial island also known as "Admiralty Island" in St. Petersburg, Russian Federation Qikiqtagafaaluk, the traditional name for Admiralty Island, an Arctic island south of Victoria Island in Nunavut, Canada The Admiralty Islands (Ontario), a group of islands in the Saint Lawrence River in Ontario, Canada

See also Admiralty Group, also Admiralty Islands, a group of eight named rocky outcrops north of Lord Howe Island, New South Wales, Australia

Admiralty (disambiguation) Admiral (disambiguation)