Hagemeister Island (Russian: Остров Гагемейстера) is an uninhabited island in the U.S. state of Alaska, located on the north shore of Bristol Bay at the entrance to Togiak Bay.
It is named for Ludwig Karl August von Hagemeister, a Baltic German explorer in Russian service (IRN), who commanded three voyages to Russian America and around the world.
The name was published as "Ostrov Gagemeister" by Lt. Sarichev (1826, map 3).
The island is part of the Bering Sea unit of the Alaska Maritime National Wildlife Refuge.
This article about a location in the Dillingham Census Area, Alaska is a stub.