Undurkhaan, currently known as Chinggis City, is a town located in Mongolia. It is situated approximately 290 km east of the national capital, Ulaanbaatar.
The city serves as the administrative capital of Khentii Aimag province. On November 18, 2013, it was officially renamed from Öndörkhaan to Chinggis City to honor Genghis Khan, who is believed to have been born and possibly buried in the same province north of the town.