Ovalau Island may refer to
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Ovalau (Vava'u), an island in Tonga
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Ovalau (Fiji)
Ovalau (pronounced ) is the sixth largest island in Fiji. It is located in Lomaiviti Archipelago. Situated at 17.70° South and 178.8° East, (60 km north east from the national capital Suva and 20 km off the east coast of Viti Levu), ...
, an island in Fiji
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