| Country: | ASIA |
| Type: | AH |
| Route: | 13 |
| Length Km: | 1409 |
| Map Notes: | Map of AH13 in red |
| Map Custom: | yes |
| Photo Alt: | Thai border checkpoint |
| Photo Notes: | The Thai border checkpoint at Huai Kon, in Chaloem Phra Kiat District, Nan |
| Direction A: | North |
| Terminus A: | Hanoi, Vietnam |
| Direction B: | South |
| Terminus B: | Nakhon Sawan, Thailand |
| Countries: |  Thailand |
| Previous Type: | AH |
| Previous Route: | 12 |
| Next Type: | AH |
| Next Route: | 14 |
Asian Highway 13 (AH13) is a road in the Asian Highway Network running 1409km (876miles) from Hanoi, Vietnam to Nakhon Sawan, Thailand. The route is as follows:
Dien Bien - Thai Trang border crossing
In future, will become to AH13 instead of National Highway 6 and 279 in today.
Huai Kon border checkpoint - Huai Kon - Den Chai
Phrae bypass