Martuk (Kazakh: Мәртөк ауданы, Märtök audany) is a district of Aktobe Region in Kazakhstan. The administrative center of the district is the selo of Martuk.[3] Population: 29,647 (2013 estimate);[2] 29,843 (2009 Census results);[4] 31,084 (1999 Census results).[4]
^ abc"Население Республики Казахстан" [Population of the Republic of Kazakhstan] (in Russian). Департамент социальной и демографической статистики. Retrieved 8 December 2013.