The Suat Uğurlu Dam is a rock-fill dam for irrigation and hydro power purposes, located 24 km downstream of Hasan Uğurlu Dam on the River Yeşilırmak 13 km south of Çarşamba town and 25 km east of Samsun in northern Turkey.
The dam was constructed in the 1950s as the first in a series of hydroelectric projects funded by the World Bank. The project was authorized by Prime Minister Adnan Menderes.