Diamond Island

Diamond Island may refer to:

Islands

 * Diamond Island (Myanmar)
 * Diamond Island (Cambodia), an island in the Mekong river
 * Diamond Island (Grenadines)
 * Diamond Island (Tasmania)
 * Diamond Island (Kentucky)
 * Diamond Island (New York), an island on Lake George (New York)
 * Diamond Island (Montana), an island in the Yellowstone River
 * Diamond Island (Tennessee)
 * Diamond Island (Vermont), an island in Lake Champlain

Other uses

 * Diamond Island (film), 2016