The sub-prefectures of the department are Dabouyo and Guéyo.

[4] At its creation, it was part of Bas-Sassandra Region.

In 2011, districts were introduced as new first-level subdivisions of Ivory Coast.

At this time, Guéyo Department became part of Nawa Region in Bas-Sassandra District.

This Bas-Sassandra District location article is a stub.