Smooth Island may refer to:
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Smooth Island (Antarctica)
Smooth Island is the northeasternmost of the Forge Islands, Argentine Islands, in the Wilhelm Archipelago. The name, given by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1961, is descriptive of the smooth, ice-free surface of ...
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Smooth Island (Tasmania)
Smooth Island, is a privately owned island with an area of lying close to the south-eastern coast of Tasmania, Australia. The island is part of the Sloping Island Group situated in Norfolk Bay and surrounded by the Tasman Peninsula, Tasman and ...
, Australia
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Smooth Island (South Australia)
Smooth Island is an island in the Australian state of South Australia located off the west coast of Eyre Peninsula about south west of the town of Ceduna. It is both part of a local group of islands known as the Isles of St Francis group a ...
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Smooth Island (Nunavut) Smooth Island may refer to:
*Smooth Island (Antarctica)
*Smooth Island (Tasmania), Australia
*Smooth Island (South Australia)
Smooth Island is an island in the Australian state of South Australia located off the west coast of Eyre Peninsula ...
, Canada; 3 separate islands, each named ''Smooth Island''
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Smooth Island (Ontario), Canada
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