Khaemtir (also written as Khaemtjitry) was a Viceroy of Kush and Vizier of Ancient Egypt.
[1][2] Monuments attesting to Khaemtir's service as Viceroy mostly stem from Buhen, a Nubian fortress located at the Second Cataract.
The scene is now in the Oriental Institute in Chicago (OI 10816) [2] The identification of the Vizier and the Viceroy as being the same man is not certain, but likely.
Dodson outlines a series of events where Viceroy Messuy steps down (or is forced out) and is replaced by Khaemtjitry at the very end of Merenptahs' reign.
Once Messuy takes power as Amenmesse, he elevated Khaemtjitry to the position of Vizier.