Ouham, prefecture of Central African Republic
|Country||Central African Republic|
|• Total||50,250 km2 (19,400 sq mi)|
|Population (2003 census)|
|• Density||7.3/km2 (19/sq mi)|
The prefecture is in the nord-west of the Central African Republic. In the north it has a border with the Chad. In the south is the prefecture Ombella-Mpoko, in the west the prefecture Ouham-Pendé and in the east the prefectures Nana-Grébizi and Kémo.