| Baş Göynük | |
| Settlement Type: | Municipality |
| Pushpin Map: | Azerbaijan#Shaki-Zagatala |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | Rayon |
| Subdivision Name1: | Shaki |
| Population Total: | 13260 (2009) |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 41.3228°N 47.1133°W |
Baş Göynük (also, Baş Köynük and Bash Gëynyuk) is a village and municipality in the Shaki Rayon of Azerbaijan. It is the largest settlement of Sheki region. It has a population of 13260 (2009)