| Country: | CHN |
| Type: | Expwy |
| Route: | 8013 |
| Alternate Name: | Yanwen Expressway 砚文高速公路 |
| Spur Type: | Expwy |
| Spur Of: | 80 |
| Length Km: | 38.2 |
| Direction A: | North |
| Terminus A: | in Yanshan, Wenshan Zhuang and Miao, Yunnan |
| Direction B: | South |
| Terminus B: | in Wenshan, Wenshan Zhuang and Miao, Yunnan |
| Previous Type: | Expwy |
| Previous Route: | 8012 |
| Next Type: | Expwy |
| Next Route: | 85 |
The G8013 Yanshan–Wenshan Expressway, also referred to as the Yanwen Expressway, is an expressway in Yunnan, China that connects the cities of Yanshan and Wenshan.[1] [2] [3]