| Birinci Mahmudlu | |
| Settlement Type: | Municipality |
| Pushpin Map: | Azerbaijan#Karabakh |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Name: |  Azerbaijan |
| Subdivision Type1: | District |
| Subdivision Name1: | Fuzuli |
| Population Total: | 1091 |
| Timezone: | AZT |
| Utc Offset: | +4 |
| Coordinates: | 39.5531°N 47.5708°W |
Birinci Mahmudlu (also, Birindzhi-Makhmudlu, Makhmudlu Pervoye, and Makhmudly Pervyy) is a village and municipality in the Fuzuli District of Azerbaijan.[1] It has a population of 1,091.