[3] Head Coach: Salih Erdogan Tavaci The following is the French roster in the 2015 FIVB Volleyball Boys' U19 World Championship.
[6] Head Coach: Mario Barbiero The following is the Chinese roster in the 2015 FIVB Volleyball Boys' U19 World Championship.
[8] Head Coach: Jesús Cruz Lopez The following is the Mexican roster in the 2015 FIVB Volleyball Boys' U19 World Championship.
[12] Head Coach: Reza Vakili Farjad The following is the Bulgarian roster in the 2015 FIVB Volleyball Boys' U19 World Championship.
[19] Head Coach: Hiroshi Honda The following is the Puerto Rican roster in the 2015 FIVB Volleyball Boys' U19 World Championship.