| Type: | canton |
| Châtellerault-Sud | |
| Nbcomm: | 3 |
| Seat: | Châtellerault |
| Insee: | 86 32 |
| Pop: | 15161 |
| Population As Of: | 2012 |
| Disbanded: | 2015 |
The canton of South Châtellerault is a former French canton of the Vienne département in the Poitou-Charentes région of France. It was disbanded following the French canton reorganisation which came into effect in March 2015. It consisted of three communes: the primary town of Châtellerault (partly), Naintré, and Senillé. Its population was 15,161 in 2012.[1]