Saint-Jean-du-Sud
Saint-Jean-du-Sud 
    Sen Jan disid  | |
|---|---|
| Coordinates: 18°5′0″N 73°49′0″W / 18.08333°N 73.81667°W | |
| Country | Haiti | 
| Department | Sud | 
| Arrondissement | Port-Salut | 
| Area | |
 • Total  | 69.29 km2 (26.75 sq mi) | 
| Elevation | 0 m (0 ft) | 
| Population  (2009)  | |
 • Total  | 23,251 | 
| • Density | 336/km2 (870/sq mi) | 
Saint-Jean-du-Sud (French pronunciation: [sɛ̃ ʒɑ̃ dy syd]; Haitian Creole: Sen Jan disid) is a commune in the Port-Salut Arrondissement, in the Sud department of Haiti. In 2009, it had 23,251 inhabitants.