Montague Island may refer to: *

Barunguba / Montague Island Montague Island (Barunguba) is a continental island contained within the Montague Island Nature Reserve, a protected nature reserve that is located offshore from the South Coast region of New South Wales, in eastern Australia. The nearest town l ...

, New South Wales, Australia *

Montague Island (Alaska) Montague Island (Sugpiaq: ''Suklluurniilnguq'') lies in the Gulf of Alaska at the entrance to Prince William Sound, Alaska. The island has a land area of 790.88 km2 (305.36 sq mi), making it the 26th largest island in the United States. ...

, U.S. *

Montague Island (Baja California) Montague Island, known in Spanish as Isla Montague, is an island at the mouth of the Colorado River in the municipality of Mexicali, Baja California, Mexico, and is part of the Colorado River Delta and part of a broader region called the Salton ...

, Mexico * Montague Island, former name of

Peel Island, Cumbria Peel Island (formerly known as Montague Island or the Gridiron) is one of the three islands of Coniston Water in the English Lake District, Cumbria. The two others are Fir Island (which is connected to the shore unless the water is particularly ...

, England

See also