The following is a list of all the squads of the national teams participating in the 2017 FIFA U-17 World Cup.
[4] Head coach: Orlando Restrepo Ghana named their squad on 21 September 2017.
[11] Head coach: Danny Hay Turkey named their squad on 16 September 2017.
[17] Head coach: Yoshiro Moriyama New Caledonia named their squad on 14 September 2017.
[18] Head coach: Dominique Wacalie France named their squad on 21 September 2017.