Store Svelmø
| Geography | |
|---|---|
| Coordinates | 55°2′20.77″N 10°19′39.48″E / 55.0391028°N 10.3276333°E | 
| Archipelago | South Funen Archipelago | 
| Area | 0.27 km2 (0.10 sq mi) | 
| Administration | |
| Region | Region of Southern Denmark | 
| Municipality | Faaborg-Midtfyn Municipality | 
Store Svelmø is a small uninhabited Danish island in the South Funen Archipelago, lying southwest of Funen. Store Svelmø covers an area of 0.27 km2.