| Type: | commune |
| County: | Vaslui |
| Population Total: | auto |
| Muntenii de Jos | |
| Coordinates: | 46.6167°N 73°W |
Muntenii de Jos is a commune in Vaslui County, Western Moldavia, Romania. It is composed of four villages: Băcăoani, Mânjești, Muntenii de Jos and Secuia.