2009 BWF World Junior Championships
The 2009 BWF World Junior Championship is the eleventh edition of the BWF World Junior Championships, a junior badminton world championship which was held in Alor Setar, Malaysia, from October 23 to November 1, 2009. Six competitions were played during the event with singles in both the boys and girls. Also doubles were played in both sexes as well as the mixed doubles which was played. The final competition was a team event which saw 21 teams compete for the team's title.