|• Total||3,920 km2 (1,510 sq mi)|
|• Density||29/km2 (76/sq mi)|
|Time zone||UTC+0 (Guinea Standard Time)|
Yomou is a prefecture located in the Nzérékoré Region of Guinea. The capital and principal town of the prefecture is Yomou. The prefecture covers an area of 3,920 km.² and has an estimated population of 114,371.
As of 2005, Yomou town is estimated to have a population of around 12,000. The town is an important trading centre for the Guinea Highlands area.
The prefecture is divided administratively into 7 sub-prefectures: