| Pic Mobert South | |
| Official Name: | Pic Mobert South Indian Reserve |
| Settlement Type: | Indian reserve |
| Pushpin Map: | Canada Ontario |
| Pushpin Mapsize: | 200 |
| Coordinates: | 48.6833°N -124°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Thunder Bay |
| Subdivision Type3: | First Nation |
| Subdivision Name3: | Netmizaaggamig Nishnaabeg |
| Area Land Km2: | 0.34 |
| Population Footnotes: | [1] |
| Population Total: | 96 |
| Population As Of: | 2011 |
| Population Density Km2: | 282.4 |
| Website: | picmobert.ca |
Pic Mobert South is a First Nations reserve in Thunder Bay District, Ontario. It is one of two reserves of the Netmizaaggamig Nishnaabeg (Pic Mobert), alongside Pic Mobert North.