2020 Pakistan Super League was the fifth season of the Pakistan Super League, a franchise Twenty20 cricket league which was established by the Pakistan Cricket Board (PCB) in 2015. It started on 20 February 2020. The league was held entirely in Pakistan for the first time. Karachi Kings won their first title after defeating Lahore Qalandars by five wickets in the final.

The Pakistan Super League (PSL) is a men's Twenty20 cricket league contested by six city-based franchise teams. The league was founded in 2015 by the Pakistan Cricket Board. Instead of operating as an association of independently owned teams, the league is a single entity in which each franchise is owned and controlled by the investors.