Strynø
| Geography | |
|---|---|
| Coordinates | 54°54′20″N 10°36′30″E / 54.90556°N 10.60833°E |
| Archipelago | South Funen Archipelago |
| Area | 4.88 km2 (1.88 sq mi) |
| Administration | |
| Region | Region of Southern Denmark |
| Municipality | Langeland Municipality |
| Demographics | |
| Population | 216 (2025) |
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Strynø is a small Danish island lying west of Langeland, north-east of Ærø, and south of Tåsinge in the South Funen Archipelago. A constituent part of Langeland municipality, Strynø covers an area of 4.88 km2. The population of the island on 1 January 2025 was 216. In 1906, the population peaked, with 787 people living on the island.
In 2022 Strynø won the prize "Island of the year" (Årets ø).