| Buyo | |
| 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 |
| Coordinates Footnotes: | [1] |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Bas-Sassandra |
| Subdivision Type2: | Region |
| Subdivision Name2: | Nawa |
| Subdivision Type3: | Department |
| Subdivision Name3: | Buyo |
| Unit Pref: | Metric |
| Area Total Km2: | 1290 |
| Population As Of: | 2021 census |
| Population Footnotes: | [2] |
| Population Note: | (2014 census) |
| Population Total: | 100848 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Town |
| Population Blank1: | 25339[3] |
| Population Blank2 Title: | Ethnicities |
| Timezone: | GMT |
| Utc Offset: | +0 |
| Coordinates: | 6.2333°N -10°W |
Buyo is a town in south-western Ivory Coast. It is a sub-prefecture of and the seat of Buyo Department in Nawa Region, Bas-Sassandra District. Buyo is also a commune. The city sits on the south shore of Lake Buyo.
The far southern portion of the sub-prefecture is located in Taï National Park.
In 2021, the population of the sub-prefecture of Buyo was 100,848.[2]
The villages of the sub-prefecture of Buyo and their population in 2014 are:[4]