List of rivers of Iran
This is a list of the rivers wholly or partly in Iran, arranged geographically by river basin from west to east.- Shatt al-Arab
- *Haffar, originally an artificial channel now forming the estuary of the Karun
- *Karun River
- **Marun River
- **Dez River
- ***Bakhtiari River
- ***Koohrang
- *Tigris
- **Karkheh River
- ***Seimareh River
- **Chankula River
- **Sirwan River
- ***Alwand River
- **Little Zab
- Bahmanshir, the original mouth of the Karun
- Jarahi
- Zohreh River
- Helleh River
- Mond River
- *Shur River
- Mehran River
- Kul River
- *Gowdeh River
- *Rostam River
- Dozdan River
- Jagin River
- Gabrik River
- Bahu Kalat River
