| Cerro Pantojo | |
| Elevation M: | 2024 |
| Location: | Argentina/Chile |
| Range: | Andes |
| Coordinates: | -40.7667°N -71.95°W |
| Type: | Stratovolcano |
| Last Eruption: | Unknown |
Cerro Pantojo is an extinct basaltic stratovolcano on the border of Argentina and Chile. It lies immediately south of Cardenal Antonio Samoré Pass and its characteristic spire-shaped summit is an eroded volcanic plug. It also has flank lava flows.