The 2018 AFC Futsal Championship was the 15th edition of the AFC Futsal Championship, the biennial international futsal championship organised by the Asian Football Confederation (AFC) for the men's national teams of Asia.

Defending champions Iran defeated Japan in the final to win their 12th title.

[7] The teams were seeded according to their performance in the 2016 AFC Futsal Championship final tournament and qualification, with the hosts Chinese Taipei automatically seeded and assigned to Position A1 in the draw.

[8] Each team must register a squad of 14 players, minimum two of whom must be goalkeepers (Regulations Articles 29.4 and 29.5).

[10] In the knockout stage, extra time and penalty shoot-out are used to decide the winner if necessary, except for the third place match where penalty shoot-out (no extra time) is used to decide the winner if necessary (Regulations Article 15.1).