| General José de San Martín | |
| Settlement Type: | Department |
| Mapsize: | 250px |
| Coordinates: | -22.5°N -63.8333°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Type1: | Province |
| Area Footnotes: | [1] |
| Area Total Km2: | 16257 |
| Population Footnotes: | [2] |
| Population Total: | 156910 |
| Population As Of: | 2010 |
| Population Density Km2: | auto |
General José de San Martín is a department located in Salta Province, Argentina.
With an area of 16257sqkm it borders to the north with Bolivia, to the east with Rivadavia, and to the south and west with Orán.