The 2018 General Aung San Shield (Burmese: Bogyoke Aung San Shield) was the fourth season of Myanmar knockout football competition. The tournament is organized by the Myanmar Football Federation. It is the league cup competition started in 2018 Myanmar football season. This cup succeeded the Myanmar Football Federation Cup. MFF has changed the cup competition style as follows. The cup winner is guaranteed a place in the 2019 AFC Cup.