Copper Island (disambiguation)

Copper Island is a local name for the northern part of the Keweenaw Peninsula in northern Michigan, United States.

Copper Island may also refer to:


 * Copper Island, an island in Lake Superior near Rossport, Ontario, where the Gunilda ran aground
 * Medny Island, an island in the Bering Sea, part of Commander Islands
 * Copper Island Aleut, a dialect of the Aleut language
 * an island in Shuswap Lake, British Columbia, Canada
 * one of the Wadham Islands of Newfoundland and Labrador, Canada