This article shows the roster of all participating teams at the 2018 FIVB Women's Volleyball Nations League. The 16 national teams involved in the tournament were required to register a squad of 21 players, which every week's 14-player roster must be selected from. Each country must declare its 14-player roster two days before the start of each week's round-robin competition.
A preliminary squad with 26 names was announced on 26 April 2018.
Head coach: Guillermo Orduna
Head coach: Gert Vande Broek
A preliminary squad with 26 names was announced on 24 April 2018.
Head coach: José Roberto Guimarães
A preliminary squad with 26 names was announced on 24 April 2018.
Head coach: Lang Ping
Head coach: Marcos Kwiek
A preliminary squad with 26 names was announced on 26 April 2018.
Head coach: Felix Koslowski
Head coach: Davide Mazzanti
Head coach: Kumi Nakada
Head coach: Jamie Morrison
A preliminary squad with 27 names was announced on 19 April 2018.
Head coach: Jacek Nawrocki
Head coach: Vadim Pankov
Head coach: Zoran TerziÃÂ
The final squad was announced on 20 April 2018.
Head coach: Cha Hae-won
A preliminary squad with 26 names was announced on 26 April 2018.
Head coach: Danai Sriwatcharamethakul
Head coach: Giovanni Guidetti
A preliminary squad with 26 names was announced on 19 April 2018.
Head coach: Karch Kiraly