Mbomou is one of the sixteen prefectures of the Central African Republic. It covers an area of 61,150 square kilometres (23,610 sq mi) and has a population of 132,740 (according to a 2003 census), giving a population density of only 2.2 inhabitants per square kilometre. The capital is Bangassou. Nearby are the Kembe Falls on the River Kotto. The prefecture is governed by Pierrette Benguere.