Bui (Cameroon department)

 Bui (Builand) is a department of Northwest Province in Cameroon. The department covers an area of 2,297 km$2$ and as of 2001 had a total population of 322,877. The capital of the department lies at Kumbo.

Subdivisions
The department is divided administratively into 7 communes and in turn into villages. Greater Kumbo is further divided into 2 subdistricts, Kumbo Urban and Kumbo Rural

Communes and villages

 * Elak-Oku
 * Jakiri
 * Greater Kumbo
 * Nkuv
 * Mbiame
 * Nkum
 * Noni
 * Mfumuland