| Official Name: | Massa |
| Settlement Type: | Town |
| Pushpin Map: | Morocco |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Morocco |
| Subdivision Type2: | Province |
| Subdivision Name1: | Souss-Massa |
| Subdivision Name2: | Chtouka Aït Baha |
| Unit Pref: | Imperial |
| Population Total: | 8999 |
| Population As Of: | 2004 |
| Utc Offset: | +0 |
| Timezone Dst: | WEST |
| Utc Offset Dst: | +1 |
| Coordinates: | 29.993°N -9.645°W |
Massa is a town in Chtouka Aït Baha Province, Souss-Massa, Morocco. According to the 2023 census it has a population of 45600.[1]