The Serykh Gusey Islands (Ostrova Serykh Gusey, "Grey Geese Islands") is an island group in the Chukchi Sea, located northwest of the shores of the Kolyuchinskaya Bay. The islands are in the area of the Belyaka Spit, which encloses the Kolyuchin Bay, isolating it from the Chukchi Sea. The Serykh Gusey Islands are aligned from north to south, being on average about from the coast of the Chukotka Peninsula.