Smith Island

Smith Island or Smith's Island may refer to the following places:

Antarctica

 * Smith Islands, Wilkes Land
 * Smith Island (South Shetland Islands)

Australia

 * Smith Islands National Park, Queensland
 * Smith Island (South Australia)

Bermuda

 * Smith's Island, Bermuda

Canada

 * Smith Island (British Columbia), off the mouth of the Skeena River
 * Smith Island (Frobisher Bay, Nunavut)
 * Smith Island (Hudson Bay, Nunavut)
 * Smith Island (Ontario), an island in Ontario

India

 * Smith Island (Andaman and Nicobar Islands)

Japan

 * Smith Island (Japan)

United States

 * Smith Island (Alaska)
 * Smith Island (California)
 * Smith Island (Connecticut), in the Thimble Islands
 * Smith Island (Illinois), in Kankakee River State Park, Illinois
 * Smith Island, Maryland
 * Smith Island (North Carolina), now known as Bald Head Island
 * Smith Island, Virginia
 * Smith Island (Washington)
 * Smith Island Light
 * Smith's Island Recreation Area, Pleasant Valley Township, Scott County, Iowa