多乌巴亚泽特是土耳其的城镇，由阿勒省负责管辖，位于该国东部，距离首府阿勒93公里，毗邻与伊朗接壤的边境，海拔高度1,625米，2008年人口66,423。

Doğubayazıt (Armenian:Դարոյնք, Դարենից (Daroynk, Darenits') Kurdish:Bazîd‎) is a city and district of Ağrı Province of Turkey, and is Turkey's most eastern district, bordering Iran. Its elevation is 1625m and its area is 2,383 km². Doğubayazıt's population in 2010 was 115,354 (up from 73,794 in 1980) of which 69,447 live in the town of Doğubeyazıt, the remainder in the surrounding countryside.