Medals awarded to participants of mixed-NOC (Combined) teams are represented in italics.

Indonesia qualified one player based on the Badminton Junior World Rankings.

[1] A second player also qualified, but the quota was declined[2] Indonesia later gained another girls' spot after reallocation.

[3] Indonesia qualified a girls' team based on the U18 3x3 National Federation Ranking.

[5] Indonesia qualified two lifters (one boy and one girl) based on its performance at the 2017 World Championships.