Hazara Division in the context of "Mardan Division"

In spring 1947, an uprising against the Maharaja Hari Singh of Jammu and Kashmir broke out in the Poonch jagir, an area bordering the Rawalpindi district of West Punjab and the Hazara district of the North-West Frontier Province in the future Pakistan. It was driven by grievances such as high taxes, the Maharaja's neglect of World War veterans, and above all, Muslim nationalism with a desire to join Pakistan. The leader of the rebellion, Sardar Ibrahim Khan, escaped to Lahore by the end of August 1947 and persuaded the Pakistani authorities to back the rebellion. In addition to the backing, Prime Minister Liaquat Ali Khan authorised an invasion of the state, by the ex-Indian National Army personnel in the south and a force led by Major Khurshid Anwar in the north. These invasions eventually led to the First Kashmir War fought between India and Pakistan, and the formation of Azad Kashmir provisional government. The Poonch jagir has since been divided across Azad Kashmir, administered by Pakistan and the state of Jammu and Kashmir, administered by India.

The North-West Frontier Province (abbr. NWFP), commonly known as Sarhad (lit. 'Frontier'), was a province of Pakistan from 1947 to 1955 and from 1970 to 2010; and prior, a province of British India from its establishment in 1901 to Pakistan's independence in 1947. It was established from the north-western districts of British Punjab during the British Raj. Following the referendum in 1947 to join either Pakistan or India, the province voted hugely in favour of joining Pakistan and it acceded accordingly on 14 August 1947. It was dissolved to form a unified province of West Pakistan in 1955 upon promulgation of One Unit Scheme and was reestablished in 1970. It was known by this name until 19 April 2010, when it was dissolved and redesignated as the province of Khyber Pakhtunkhwa following the enactment of the Eighteenth Amendment to the Constitution of Pakistan.

The province covered an area of 70,709 km (27,301 sq mi), including much of the current Khyber Pakhtunkhwa province but excluding the Federally Administered Tribal Areas and the former princely states of Amb, Chitral, Dir, Phulra and Swat. Its capital was the city of Peshawar, and the province was composed of six divisions (Bannu, Dera Ismail Khan, Hazara, Kohat, Mardan, and Peshawar Division; Malakand was later added as the seventh division). Until 1947, the province was bordered by five princely states to the north, the minor states of the Gilgit Agency to the northeast, the province of Punjab to the east and the province of Balochistan to the south. The Kingdom of Afghanistan lay to the northwest, with the Federally Administered Tribal Areas forming a buffer zone between the two.

Hazara (Hindko: هزاره; Urdu: ہزارہ), historically known as Pakhli, is a region in northern Pakistan, falling administratively within the Hazara Division of the Khyber Pakhtunkhwa province. It forms the northernmost portion of Sindh Sagar Doab, and is mainly populated by the indigenous Hindko-speaking Hindkowans and Kohistani people, with a significant Pashto-speaking population. The inhabitants of Hazara are collectively called the Hazarewal.

Haripur District (Hindko, Urdu: ضلع ہری پور) is a district in the Hazara Division of Khyber Pakhtunkhwa, Pakistan. Before obtaining the status of a district in 1991, Haripur was a tehsil of Abbottabad District Its headquarters are the city of Haripur. According to 2023 Pakistani census population of Haripur District is 1,173,056 (1.1 million).

Sindh Sagar Doab (Punjabi: سندھ ساگر دوآب, romanized: Sind Sāgar Dōāb), sometimes shortened as Sagar Doab, is a Doab or tract of land in the Punjab region, lying between the Indus and Jhelum rivers, in present-day Pakistan. The Doab covers a huge portion of the western areas of the Punjab province and eastern Hazara Division. It is one of the five major Doabs of the Punjab and forms the northwestern portion of the region, covering the Hazara Hills, Galyat, Pothohar Plateau and Thal Desert.

Kohistan District, also known as Indus Kohistan (Kohistani: سندھُ کوستَیں) and Hazara Kohistan, was a district within the Hazara Division of Khyber Pakhtunkhwa, Pakistan. Consisting of eastern portion of the larger Kohistan region, it was bifurcated into two districts in 2014: Upper Kohistan and Lower Kohistan. In 2017, the Lower Kohistan District was further bifurcated and a district Kolai-Palas was established. It has an area of 7,492 square kilometres (2,893 sq mi) and a population of 472,570 according to the 1998 Census.

Geographically, Kohistan stretched from Gilgit-Baltistan in the north to the Mansehra District in the east to the Battagram District and Shangla and Swat districts in the west.