North Waziristan District (Pashto: شمالي وزیرستان ولسوالۍ, Urdu: ضلع شمالی وزیرستان) is a district of Khyber Pakhtunkhwa province in Pakistan. It is the northern part of Waziristan, a mountainous region of northwest Pakistan, bordering Afghanistan and covering 4,707 square kilometres (1,817 sq mi). The capital city of North Waziristan is Miranshah.