| Country: | IND |
| Type: | NH |
| Route: | 522 |
| Map: | National Highway 100 (India).png |
| Map Notes: | NH 522 in solid blue colour |
| Length Km: | 119 |
| Terminus A: | Chatra |
| Terminus B: | Bagodar |
| Previous Type: | NH |
| Next Type: | NH |
| Previous Route: | 22 |
| Next Route: | 19 |
| States: | Jharkhand |
| Destinations: | Hazaribagh |
National Highway 522 (NH 522) (previously NH 100) is a National Highway in India. This highway runs entirely in the state of Jharkhand.[1]