Tadukhipa, in the Hurrian language Tadu-Hepa, was the daughter of Tushratta, king of Mitanni (reigned ca. 1382 BC–1342 BC) and his queen, Juni and niece of Artashumara.
In a second campaign, the Hittites again crossed the Euphrates and subdued Halab, Mukish, Niya, Arahati, Apina, and Qatna as well as some cities whose names have not been preserved.
He often had to consider claims for Egypt's gold and requests for his royal daughters in marriage from foreign kings such as Tushratta of Mitanni and Kadashman-Enlil I of Babylon.