Torghar District or Tor Ghar (means "Black mountain"), formerly Kala Dhaka , is the smallest district of Pakistan and one of the 26 districts of Khyber Pakhtunkhwa, Pakistan. Formerly a tribal area, it also became a settled area under Article 246 of the Constitution, when it officially became a district on 28th January 2011. Torghar is a district of Khyber Pakhtoonkhwa. It covers an area of 497 km2 (25,8125 acres) and is divided into 11 Union Councils