Ibn Ata is an Arabic patronomyic, meaning son of Ata. It may refer to the following individuals:
Ibn Ata Allah al-Iskandari (1259–1310), Egyptian jurist, hadith collector, and teacher Abu al-Abbas al-Mursi (1219–1287), Andalusian Sufi saint Wasil ibn Ata (699–748), Muslim theologian and jurist
See also Ata ibn Abi Rabah ( 646– 733), Muslim jurist and hadith transmitter