Zita was a Hittite prince and probably the brother of Suppiluliuma I, (Šuppiluliumaš of the letters), in the 382–letter correspondence called the Amarna letters.
Zita had a son called Hatupiyanza.
Zita's letter to the Egyptian pharaoh is addressed to someone at the Egyptian court.
In the Amarna letters, Zita is only referenced in EA 44, his own letter, (EA is for 'el Amarna').
The topic of Zita's letter is his desire for gold, and his sending of a "greeting-gift" as his payment, for a return greeting-gift of gold.