The Hemrin Dam is a dam on the Diyala River 100 km northeast of Baghdad, Iraq. The main purpose of the dam is flood control, irrigation and hydroelectric generation. Its power station has a 50 MW capacity. The dam and the attached power house were built in years 1976-1981 by the then Yugoslav company GIK Hidrogradnja (of Sarajevo, now Bosnia-Herzegovina). All the equipment (gates, turbines, generators) were also supplied by the then-Yugoslav companies.