| Alafiarou | |
| Settlement Type: | Arrondissement and town |
| Pushpin Map: | Benin |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 240 |
| Pushpin Map Caption: | Location in Benin |
| Subdivision Type: | Country |
| Subdivision Name: |  Benin |
| Subdivision Type1: | Department |
| Subdivision Name1: | Borgou Department |
| Subdivision Type2: | Commune |
| Subdivision Name2: | Tchaourou |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +1 |
| Coordinates: | 9.9°N 28°W |
Alafiarou is a town and arrondissement located in the commune of Tchaourou in the Borgou Department of Benin.