The 2019–20 Martyr's Memorial A-Division League (Nepali: शहीद स्मारक ए डिभिजन लिग २०७६) season, also known as the Qatar Airways Martyr's Memorial A-Division League for sponsorship reasons, was the 43rd edition of the Martyr's Memorial A-Division League since its establishment in 1954/55. A total of 18 teams competed in the league. The season began on 14 December 2019 and concluded on 15 February 2020. Manang Marshyangdi Club were the defending champions.