[1] Algeria qualified one player based on the Badminton Junior World Rankings.

[2] Algeria qualified two athletes based on its performance at the 2018 Cadet World Championship.

[3] Algeria qualified one gymnast based on its performance at the 2018 African Junior Championship,[4] however they did not participate in the competition.

[4] Algeria qualified two competitors based on the International Judo Federation World ranking list.

Algiera qualified two athletes based on its performance at the 2018 African Youth Championships.