Tern Island

Tern Island can also refer to:


 * Tern Island (Hawaii), the main island in the atoll of French Frigate Shoals, in the Northwestern Hawaiian Islands
 * Tern Island (Queensland), Australia
 * Tern Island, South Georgia
 * Tern Island Natural Area, a protected area of Bent County, Colorado, USA
 * Tern Island in Pleasant Bay, Cape Cod, Massachusetts
 * Siuraq, formerly Tern Island, Nunavut, Canada