Rangamati, town, southeastern Bangladesh. It is situated in the Chittagong Hills region near the Karnaphuli River.
Rangamati is connected by road and river steamer with the city of Chittagong (30 miles [50 km] southwest). The town is a rice-milling and cotton-weaving centre and an agricultural market. It has a hospital and a government college affiliated with the University of Chittagong. Pop. (2001) 66,836; (2011) 84,000.