Birinci Sixli (Birinci Şıxlı) is a populated place (class P - Populated Place) in (Qazax), Azerbaijan (Asia) with the region font code of Russia/ Central Asia. Its coordinates are 41°17'5" N and 45°9'33" E in DMS (Degrees Minutes Seconds) or 41.2847 and 45.1592 (in decimal degrees).
| Birinci Şıxlı | |
| Settlement Type: | Municipality |
| Pushpin Map: | Azerbaijan |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | Rayon |
| Subdivision Name1: | Qazakh |
| Population Total: | 3177 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 41.2847°N 45.1592°W |
Birinci Şıxlı (also, Birindzhi-Shikhly, Pervyye Shikhly, Shikhili, Shikhly, and Shykhly Pervyye) is a village and municipality in the Qazakh Rayon of Azerbaijan. It has a population of 3,177.