Provinces

The administrative units of Pakistan comprise four provinces, one federal territory, and two disputed territories: the provinces of Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan; the Islamabad Capital Territory; and the administrative territories of Azad Jammu and Kashmir and Gilgit–BaltistanAs part of the Kashmir conflict with neighbouring India, Pakistan has also claimed sovereignty over the Indian-controlled territories of Jammu and Kashmir and Ladakh since the First Kashmir War of 1947–1948. It also has a territorial dispute with India over Junagadh,but has never exercised administrative authority over either regions. All of Pakistan's provinces and territories are subdivided into divisions, which are further subdivided into districts, and then tehsils, which are again further subdivided into union councils. 

 Pakistan inherited the territory comprising its current provinces from India following the Partition of India on 14 August 1947. Two days after independence, the Muslim-majority Murshidabad district in Bengal was moved out of the Dominion of Pakistan and put within the Dominion of India due to a boundary adjustment by the Radcliffe Commission which was aimed at keeping the Hooghly River entirely within India. At its inception, Pakistan consisted of two wings, which were separated from each other by around 1,600 kilometres (990 mi) of Indian territory. The western wing consisted of a merger of the North-West Frontier Province, West Punjab, Sind Province, and Baluchistan CCP. The eastern wing consisted of East Bengal. What later became the Princely states of Pakistan chose at first to remain independent. 

Punjab also known as the Land of the Five Rivers, is a geopolitical, cultural, and historical region in South Asia. It is located in the northwestern part of the Indian subcontinent, comprising areas of modern-day eastern-Pakistan and northwestern-India. Punjab's major cities are Lahore, Faisalabad, Rawalpindi, Gujranwala, Multan, Ludhiana, Amritsar, Sialkot, Chandigarh, Shimla, Jalandhar, Patiala, Gurugram, and Bahawalpur. 

Sindh is a province of Pakistan. Located in the southeastern region of the country, Sindh is the third-largest province of Pakistan by land area and the second-largest province by population after Punjab. It is bordered by the Pakistani provinces of Balochistan to the west and north-west and Punjab to the north. It shares an International border with the Indian states of Gujarat and Rajasthan to the east; it is also bounded by the Arabian Sea to the south. Sindh's landscape consists mostly of alluvial plains flanking the Indus River, the Thar Desert in the eastern portion of the province along the international border with India, and the Kirthar Mountains in the western portion of the province. 

Balochistan is a province of Pakistan. Located in the southwestern region of the country, Balochistan is the largest province of Pakistan by land area but is the least populated one. It is bordered by the Pakistani provinces of Khyber Pakhtunkhwa to the north-east, Punjab to the east and Sindh to the south-east; shares international borders with Iran to the west and Afghanistan to the north; and is bound by the Arabian Sea to the south. Balochistan is an extensive plateau of rough terrain divided into basins by ranges of sufficient heights and ruggedness. It has the world's largest deep sea port, the Port of Gwadar lying in the Arabian Sea. 

 Khyber Pakhtunkhwa formerly known as North West Frontier Province (NWFP), is a province of Pakistan. Located in the northwestern region of the country, Khyber Pakhtunkhwa is the fourth largest province of Pakistan by land area and the third-largest province by population. It is bordered by Balochistan to the south; Punjab, Islamabad Capital Territory, and Azad Kashmir to the east; and Gilgit-Baltistan to the north and northeast. It shares an international border with Afghanistan to the west. Khyber Pakhtunkhwa has a varied geography of rugged mountain ranges, valleys, rolling foothills, and dense agricultural farms. 

Islamabad Capital Territory is the capital city of Pakistan.  It is the country's tenth-most populous city with a population of 1,108,872 people and is federally administered by the Pakistani government as part of the Islamabad Capital Territory. Built as a planned city in the 1960s and established in 1967, it replaced Karachi as Pakistan's national capital. 

 Azad Jammu and Kashmir is a region administered by Pakistan as a nominally self-governing entity[ and constituting the western portion of the larger Kashmir region, which has been the subject of a dispute between India and Pakistan since 1947. Azad Kashmir also shares borders with the Pakistani provinces of Punjab and Khyber Pakhtunkhwa to the south and west, respectively. On its eastern side, Azad Kashmir is separated from the Indian union territory of Jammu and Kashmir (part of Indian-administered Kashmir) by the Line of Control (LoC), which serves as the de facto border between the Indian- and Pakistani-controlled parts of Kashmir. Geographically, it covers a total area of 13,297 km2 (5,134 sq mi) and has a total population of 4,045,366 as per the 2017 national census. 

 Gilgit–Baltistan is a region administered by Pakistan as an administrative territory and consists of the northern portion of the larger Kashmir region, which has been the subject of a dispute between India and Pakistan since 1947 and between India and China since 1959. It borders Azad Kashmir to the south, the province of Khyber Pakhtunkhwa to the west, the Wakhan Corridor of Afghanistan to the north, the Xinjiang region of China to the east and northeast, and the Indian-administered union territories of Jammu and Kashmir and Ladakh to the southeast.