| Country: | IND |
| Type: | NH |
| Route: | 133A |
| Map Custom: | yes |
| Length Km: | 52 |
| Direction A: | South |
| Direction B: | North |
| Terminus A: | Barharwa |
| Terminus B: | Nimtala |
| Previous Type: | NH |
| Next Type: | NH |
| Previous Route: | 133 |
| Next Route: | 133B |
| States: | Jharkhand, West Bengal |
| Destinations: | Barharwa, Pakur, Nimtala |
National Highway 133A, commonly called NH 133A is a national highway in India.[1] It is a spur road of National Highway 33.[2] NH-133A traverses the states of Jharkhand and West Bengal in India.[3] [4]
Terminal with National Highway 33 near Barharwa.Terminal with National Highway 12 near Nimtala.
The National Highway Authority of India i.e. NHAI has planned upgradation of this highway into end to end 4 lane road with extension to join Belepukur on National Highway 12 via Ambhua. Another section of this highway will join Nalhati on National Highway 12 running via Pakur & Murarai. This will enhance road connectivity between Bhagalpur & Kolkata. Ministry of Road Transport and Highways has already approved upgradation of this highway.