| Lake Çavuşçu | |
| Coords: | 38.3433°N 31.8775°W |
| Basin Countries: | Turkey |
| Pushpin Map: | Turkey |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location of Lake Çavuşçu in Turkey. |
Lake Çavuşçu (also known as Lake Ilgın) is a fresh water lake in Turkey
The lake is situated in Ilgın ilçe (district) of Konya Province at 38.3433°N 31.8775°W. Its elevation with respect to sea level is about . Its surface area is .[1]
The lake is fed by Battal and Çebişli creeks.
The birds of the lake are the following: Moustached warbler, whiskered tern, black tern, common tern, stork, red-crested pochard, greylag goose.Among the fishes of the lake cobitis turcica is an endemic species of Turkey.[2]