| Viyən | |
| Settlement Type: | Municipality |
| Pushpin Map: | Azerbaijan |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | Rayon |
| Subdivision Name1: | Lankaran |
| Population Total: | 2603 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 38.7069°N 48.8464°W |
Viyən (also, Viyan) is a village and municipality in the Lankaran Rayon of Azerbaijan. It has a population of 2,603.
The village's mosque dates from the 18th century, and is registered with the Ministry of Culture and Tourism.[1]