2012 AFC Champions League qualifying play-off
The 2012 AFC Champions League qualifying play-off was contested by nine teams.
The draw for the qualifying play-off was held at the AFC house in Kuala Lumpur, Malaysia on 6 December 2011, 15:00. The draw, without any seeding or country protection, determined the brackets as well as host of each play-off match. The semi-final round was played on 10 February 2012, and the final round was played 16 and 18 February 2012.
Extra time and penalty shootout would be used to decide the winner if necessary. The four winners of the final round advanced to the group stage to join the 28 teams which directly entered the group stage. The three losers of the final round advanced to the 2012 AFC Cup group stage, except the loser of the match between Adelaide United and Persipura Jayapura.Matches
!colspan="3"|Semi-final Round
!colspan="3"|Final RoundSemi-final round
Final round
----!colspan="3"|Final RoundFinal round
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