| Koorküla Valgjärv | |
| Location: | Tõrva Parish, Valga County, Estonia |
| Pushpin Map: | Estonia |
| Basin Countries: | Estonia |
Koorküla Valgjärv is a lake in Tõrva Parish, Valga County, Estonia.[1] The lake is one of the deepest in Estonia.
The area of the lake is and its maximum depth is .