| Ouaninou | |
| Other Name: | Waninou |
| Settlement Type: | Town, sub-prefecture, and commune |
| Pushpin Map: | Ivory Coast |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Ivory Coast |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Woroba |
| Subdivision Type2: | Region |
| Subdivision Name2: | Bafing |
| Subdivision Type3: | Department |
| Subdivision Name3: | Ouaninou |
| Unit Pref: | Metric |
| Population As Of: | 2014 |
| Population Footnotes: | [1] |
| Population Total: | 20790 |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +0 |
| Coordinates: | 8.2333°N -59°W |
Ouaninou (also spelled Waninou) is a town in northwest Ivory Coast. It is a sub-prefecture of and the seat of Ouaninou Department in Bafing Region, Woroba District. Ouaninou is also a commune.In 2014, the population of the sub-prefecture of Ouaninou was 20,790.[2]
The forty-one villages of the sub-prefecture of Ouaninou and their population in 2014 are:[2]