Mahinbanu Sultan
| Mahinbanu Sultan | |
|---|---|
| Born | 1519 |
| Died | 1562 (aged 43) |
| Dynasty | Safavid dynasty |
| Father | Ismail I |
| Mother | Tajlu Khanum |
| Religion | Shia Islam |
Mahinbanu Sultan (Persian: مهینبانو سلطان; 1519–1562) was the little daughter of Shah Ismail I of Persia (r. 1524–1576) and Tajlu Khanum. She was the youngest sister of Shah Tahmasb. She had a big influence during the reign of her brother, and acted as his political adviser.