| Sədan | |
| Settlement Type: | Municipality |
| Pushpin Map: | Azerbaijan |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | Rayon |
| Subdivision Name1: | Siazan |
| Population Total: | 1600 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 41.0642°N 49.0422°W |
Sədan (also, Saadan and Siadan) is a village and municipality in the Siazan Rayon of Azerbaijan. It has a population of 681. The municipality consists of the villages of Sədan, Müşkülqazma, Sağolcan, and Çarxana.[1]