| San Blas | |
| Settlement Type: | Barrio |
| Pushpin Map: | Paraguay |
| Subdivision Type: | Country |
| Subdivision Name: |  Paraguay |
| Subdivision Type1: | Autonomous Capital District |
| Subdivision Name1: | Gran Asunción |
| Subdivision Type2: | City |
| Subdivision Name2: | Asunción |
| Area Total Km2: | 0.54 |
| Population Total: | 8815 |
| Elevation M: | 43 |