Thinkhaya (Burmese: သင်္ခယာ, pronounced [θɪ̀ɴkʰəjà]; also known as Uzana) was governor of Pagan (Bagan), a vassal state of Ava.
According to the royal chronicles, he was governor of Pagan from at least since 1380/81 and at least until 1410 when he fought in the Forty Years' War against the southern Hanthawaddy Kingdom.
[note 1] A contemporary stone inscription states his title as Athinkhaya, lord of Pagan.
The inscription also states that King Minkhaung I and Razadarit had just exchanged htis (royal white umbrellas), meaning they had agreed to a peace treaty, in 764 ME (1402/1403).
Saw Shwe Khet of Prome, Queen Soe Min Wimala Dewi of Hanthawaddy, Queen Atula Thiri Maha Yaza Dewi of Ava, Cmdr.