Gull Island may refer to:

Australia

  • Gull Island (Tasmania)

Canada

  • Gull Island, Labrador
  • Gull Island, Nunavut
  • Gull Island, Newfoundland
  • Gull Island (Lake Kagawong), Ontario
  • Gull Island (Niagara River), Ontario
  • Mohawk Island, Lake Erie, Ontario, formerly known as Gull Island
  • Gull Island (Lake Ontario), off the Presqu'ile tombolo on the north shore of Lake Ontario
  • Gull Island, an island in the Witless Bay Ecological Reserve, Newfoundland

United Kingdom

  • Gull Island (Hampshire)

United States

  • Gull Island (Prudhoe Bay), Alaska
  • Gull Island (Massachusetts), one of the Elizabeth Islands
  • Gull Island Bomb Area
  • Gull Island (Michigan), the name of a number of islands
  • Gull Island (Wisconsin), one of the Apostle Islands of Lake Superior
  • Gull Island Shoal (Lake Erie), Ohio
  • Little Gull Island and Great Gull Island, New York
  • The former name of Ellis Island, New York and New Jersey
  • Sutil Island, near Santa Barbara Islands in the Channel Islands, California; formerly known as Gull Island
  • A small island in the Channel Islands National Marine Sanctuary, near Santa Cruz Island, California

See also

  • Gull Island vole
  • Isle of May, Firth of Forth, Scotland, whose name may derive from "Gull Island"