Vayots Dzor (Armenian: Վայոց Ձոր, Armenian pronunciation: [vɑjˌɔt͡sʰ ˈd͡zɔɾ]) is a province (marz) of Armenia. It lies at the southeastern end of the country, bordering the Nakhchivan exclave of Azerbaijan to the west and the Kalbajar District of Azerbaijan to the east. It covers an area of 2,308 km2 (891 sq mi). With a population of only 52,324 (2011 census), it is the most sparsely populated province in the country. The capital and largest city of the province is the town of Yeghegnadzor. The village of Gladzor in Vayots Dzor was home to the 13th and 14th-century University of Gladzor.