| Wack Ngouna | |
| Settlement Type: | Arrondissement |
| Mapsize: | 380px |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Senegal |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kaolack Region |
| Subdivision Type2: | Department |
| Subdivision Name2: | Nioro du Rip Department |
| Unit Pref: | Imperial |
| Population As Of: | 2005 est. |
| Population Blank1 Title: | Ethnicities |
| Timezone: | GMT |
| Utc Offset: | ±00:00 |
Wack Ngouna Arrondissement is an arrondissement of the Nioro du Rip Department in the Kaolack Region of Senegal.[1]
The arrondissement is divided administratively into rural communities and in turn into villages.