Boumba-et-Ngoko is a department of East Province in Cameroon.

The department covers an area of 30,389 km2 and as of 2001 had a total population of 116,702.

[1] The capital of the department lies at Yokadouma.

The department is divided administratively into 4 communes and in turn into villages.

This Cameroon location article is a stub.