Swan Islands Nature Reserve (Ukrainian: Лебедині острови (заповідник)) is a strict nature reserve, protecting a series of islands off the northwest coast of the Crimean Peninsula that this an important resting place for migratory birds in the summer and fall, and a nesting place in winter. It is a sub-unit of the Crimean Nature Reserve. The reserve was created in 1949, and covers an area of 9,612 hectares (37.11 sq mi). Administratively, it is in Rozdolne Raion of Crimea.