Begum Agha Zanganeh (Persian: بیگم آغا زنگنه; fl. 1751) was the mother of shah Karim Khan Zand (r. 1751–1779) and Sadeq Khan Zand (r. 1779–1781)
She was married to Inaq Khan Zand and, after his death, to his brother Budaq.
Zanganeh had great influence during the reign of her son.