The 2019 AFC Champions League qualifying play-offs were played from 5 to 19 February 2019.
[1] A total of 27 teams competed in the qualifying play-offs to decide eight of the 32 places in the group stage of the 2019 AFC Champions League.
Extra time and penalty shoot-out were used to decide the winner if necessary (Regulations Article 9.2).
All losers in each round from associations with only play-off slot entered the AFC Cup group stage.
[1][3] The bracket of the qualifying play-offs for each region, determined based on the association ranking of each team, with the team from the higher-ranked association hosting the match, was officially announced by the AFC prior to the group stage draw on 22 November 2018.