| Country: | IND |
| Type: | NH |
| Route: | 229 |
| Map: | National Highway 229 (India).png |
| Length Km: | 1090 |
| Terminus A: | Tawang, Arunachal Pradesh |
| Terminus B: | Pasighat, Arunachal Pradesh |
| Destinations: | Tawang - Bomdila - Seppa - Ziro - Daporijo - Along - Pasighat |
| States: | Arunachal Pradesh 1090 km |
National Highway 229 (NH 229) is an Indian National Highway located entirely within the state of Arunachal Pradesh. It originates at Tawang in the western corner of the state, runs mostly eastwards for 1090 km and terminates at NH 52 in Pasighat.