Indragiri Hulu Regency

Indragiri Hulu is a regency of Riau, Indonesia. It is located on the island of Sumatra. The regency has an area of 7,723. 8 km² and a population of 363,442 at the 2010 Census and 408,704 at the 2015 Census; the latest official estimate is 433,250. The seat of the regency is located at Rengat.