安松戈是马里的城镇，位于该国东部，由加奥区负责管辖，是安松戈省的首府，面积445平方公里，海拔高度246米，2009年人口32,709，人口密度每平方公里74人。

Ansongo is a rural commune and small town in the Gao Region of eastern Mali. The town lies on the left bank of the Niger River 90 km south of Gao. It is the administrative center for the surrounding Ansongo Cercle. The commune covers an area of 445 square kilometers and in the 2009 census had a population of 32,709.