Katingan Regency (Indonesian: Kabupaten Katingan) is one of the thirteen regencies which comprise the Central Kalimantan Province on the island of Kalimantan (Borneo), Indonesia. The town of Kasongan is the capital of the Regency. The population of Katingan Regency was 146,439 at the 2010 Census, but the latest official estimate (as at January 2014) is 156,804.