Gorno-Badakhshan Autonomous Province (Tajik: Viloyati Mukhtori Kūhistoni Badakhshon, Вилояти Мухтори Кӯҳистони Бадахшон; Russian: Горно-Бадахшанская автономная область, Gorno-Badakhšanskaya avtonomnaya oblast’) is an autonomous, mountainous province in the east of Tajikistan. Located in the Pamir Mountains, it makes up 45% of the land area of the country but only 3% of the population.