Guamblin Island
| Native name:  Isla Guamblin | |
|---|---|
| Geography | |
| Coordinates | 44°51′S 75°05′W / 44.85°S 75.08°W | 
| Adjacent to | Pacific Ocean | 
| Area | 106 km2 (41 sq mi) | 
| Length | 16 km (9.9 mi)N-S | 
| Width | 8 km (5 mi)W-E | 
| Highest elevation | 218 m (715 ft) | 
| Administration | |
| Region | Aysén | 
| Province | Aysén | 
| Commune | Cisnes | 
| Additional information | |
| NGA UFI=-883679 | |
Guamblin Island, also known as Socorro Island or Nuestra Señora del Socorro, is a Chilean island located in the Pacific Ocean. The island is designated as a National Park and is recognized as an Important Bird Area. Although Guamblin Island has never been permanently inhabited, it holds a historical significance and has been the site of notable events.