In the girls' futsal tournament at the 2018 Summer Youth Olympics, each team had to name a preliminary squad of 20 players (minimum three must be goalkeepers).
From the preliminary squad, the team had to name a final squad of 10 players (minimum two must be goalkeepers) by the FIFA deadline.
[1] FIFA announced the squads on 30 September 2018.
[2][3] Head coach: Ronald Pacheco Head coach: Claudia Pons Head coach: Patt Sriwijit Head coach: Manu Tualau Head coach: Constantine Konstin Head coach: Louis Epee Head coach: Vicente de Luise Head coach: Carlos Boccicardi Head coach: Kenichiro Kogure Head coach: Luís Conceição