Douya-Onoy Department
| Douya-Onoy | |
|---|---|
| Department | |
 Douya-Onoy Department in the region | |
| Country |
 Gabon |
| Province | Ngounié Province |
| Time zone | GMT +1 (UTC+1) |
Douya-Onoy is a department of Ngounié Province in south-western Gabon. The capital lies at Mouila.
Towns and villages
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