| River | Length (km) | Length (miles) | Drainage area (km²) | Outflow | Countries in the drainage basin | Azerbaizan Rayons and cities in the drainage basin |
|---|---|---|---|---|---|---|
| Kura River | 1515 | 941 | 198300 | Caspian Sea | Azerbaijan, Turkey, Georgia | Sabirabad, Zardab, Mingachevir, Neftchala |
| Aras River | 1072 | 666 | 102000 | Kura River | Azerbaijan, Turkey, Armenia, Iran | Nakhchivan Autonomous Republic |
| Alazani River | 351 | 218 | 10800 | Kura River | Azerbaijan, Georgia | Mingachevir |
| Iori River | 320 | 199 | 4650 | Mingecahvir reservoir | Azerbaijan, Georgia | Mingachevir |
| Samur River | 216 | 134 | 7330 | Caspian Sea | Azerbaijan, Russia | Khachmaz |
| Voroton River | 179 | 111 | 5650 | Araks River | Azerbaijan, Armenia | Qubadlı |
| Arpa River | 128 | 78 | NA | Aras River | Azerbaijan, Armenia | Nakhchivan Autonomous Republic |