| Official Name: | Sassier |
| Settlement Type: | Village |
| Pushpin Map: | Haiti |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Haiti |
| Subdivision Type: | Country |
| Subdivision Name: | Haiti |
| Subdivision Type1: | Department |
| Subdivision Name1: | Grand'Anse |
| Subdivision Type2: | Arrondissement |
| Subdivision Name2: | Jérémie |
| Coordinates: | 18.5831°N -74.1211°W |
| Elevation M: | 256 |
Sassier is a village in the Jérémie commune of the Jérémie Arrondissement, in the Grand'Anse department of Haiti.