| Official Name: | San Pedro de Guasayán |
| Settlement Type: | Municipality and town |
| Pushpin Map: | Argentina |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Argentina |
| Subdivision Name1: | Catamarca and Santiago del Estero |
| Subdivision Type2: | Department |
| Subdivision Name2: | Santa Rosa and Guasayán |
| Timezone: | ART |
| Utc Offset: | -3 |
| Coordinates: | -27.95°N -74°W |
| Blank Name: | Climate |
| Blank Info: | BSh |
San Pedro de Guasayán is a municipality and small town located between Catamarca and Santiago del Estero in Argentina.[1]