2018–19 Syed Mushtaq Ali Trophy was the eleventh edition of Syed Mushtaq Ali Trophy, a Twenty20 competition in India. It took place between 21 February and 14 March 2019. Delhi were the defending champions. The tournament had five groups, with three groups containing seven teams and two groups with eight teams. The top two teams in each group qualified for the Super League section of the tournament, with the teams split into two further groups of five teams. The top two teams, one from each of the Super League groups, progressed to the final.