| Fassala | |
| Settlement Type: | Commune and town |
| Pushpin Map: | Mauritania |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mauritania |
| Subdivision Type: | Country |
| Subdivision Name: |  Mauritania |
| Subdivision Type1: | Region |
| Subdivision Name1: | Hodh Ech Chargui |
| Subdivision Type2: | Department |
| Leader Title: | Mayor |
| Leader Name: | Sid’Amar O/ Dabi (PRDS) |
| Unit Pref: | Imperial |
| Area Total Km2: | 2,833 |
| Population As Of: | 2013 |
| Population Total: | 65,927 |
| Population Urban: | 53,376 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | GMT |
| Utc Offset: | +0 |
| Coordinates: | 15.5506°N -5.3931°W |
Fassala, Fassale, Fessale, or Vassale is a town and commune in the Hodh Ech Chargui Region of south-eastern Mauritania, on the Malian border.[1]
In 2013, it had a population of 65,927.[2]