| Official Name: | Saint-Jean |
| Settlement Type: | Town |
| Pushpin Map: | Haiti |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Haiti[1] |
| Subdivision Type: | Country |
| Subdivision Name: | Haiti |
| Subdivision Type1: | Department |
| Subdivision Name1: | Sud |
| Subdivision Type2: | Arrondissement |
| Subdivision Name2: | Port-Salut |
| Area Total Km2: | 0.3 |
| Population As Of: | 2009 |
| Population Footnotes: | [2] |
| Population Total: | 939 |
| Population Density Km2: | 3,130 |
| Coordinates: | 18.0753°N -73.815°W |
| Elevation M: | 14 |
Saint-Jean (pronounced as /fr/) is a town in the Saint-Jean-du-Sud commune of the Port-Salut Arrondissement, in the Sud department of Haiti. In 2009, it had 939 inhabitants.