This article lists the confirmed squads for the 2018 Women's Hockey World Cup tournament to be held in London, England between 21 July and 5 August 2018.
[1] Head coach: Jamilon Mülders The squad was announced on 4 July 2018.
[2] Head coach: Roberto Carta The squad was announced on 3 July 2018.
[3] Head coach: Alyson Annan The squad was announced on 4 July 2018.
[16] Head coach: Sheldon Rostron The squad was announced on 5 July 2018.