The Pakistan Tehreek-e-Insaf is a political party in Pakistan established in 1996 by Pakistani cricketer and politician Imran Khan, who served as the country's prime minister from 2018 to 2022. The PTI ranks among the three major Pakistani political parties alongside the Pakistan Muslim League–Nawaz (PML–N) and the Pakistan People's Party (PPP), and it is the largest party in terms of representation in the National Assembly of Pakistan since the 2018 general election. With over 10 million members in Pakistan and abroad, it claims to be the country's largest political party by primary membership, as well as one of the largest political parties in the world.

Imran Ahmed Khan Niazi is a Pakistani politician and former cricketer who served as the 22nd prime minister of Pakistan from August 2018 until April 2022. He is the founder and former chairman of the political party Pakistan Tehreek-e-Insaf (PTI) from 1996 to 2023. He was the captain of the Pakistan national cricket team throughout the 1980s and early 90s.