| Yusuf ibn Abi'l-Saj | |
|---|---|
| Emir of the Sajid dynasty | |
 Coin of Yusuf ibn Abi'l-Saj, citing heir Abu'l-'Abbas, vizier Abu'l-Hassan, and caliph al-Muqtadir. Ardabil mint AH 276 (AD 889/90) | |
| Reign | 901–928 |
| Predecessor | Devdad ibn Muhammad |
| Successor | Abu'l-Musafir al-Fath |
| Born | Unknown Iran |
| Died | 928 Kufa |
| House | Sajid |
| Father | Abi'l-Saj Devdad |
| Religion | Sunni Islam |
Yusuf ibn Abi'l Saj (d. 928) was the Sajid amir of Azerbaijan from 901 until his death. He was the son of Abi'l-Saj Devdad.