This article shows the rosters of all participating teams at the 2019 FIVB Volleyball Girls' U18 World Championship in Egypt.
Pool A
The following is the Brazilian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Hylmer Do Nascimento Dias
The following is the Camerooni roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Rose Beleng A Ngon
The following is the Chinese roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Changwen Yu
The following is the Egyptian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Marco Queiroga
The following is the Puerto Rican roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Juan C. Gonzalez
Pool B
The following is the Canadian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Scott Koskie
The following is the Italian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Marco Nazzareno Mencarelli
The following is the Korean roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Dongsun Seo
The following is the Mexican roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Ricardo De Jesus Naranjo Ponce
The following is the American roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: James Stone
Pool C
The following is the Argentinian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Roberto Woelflin
The following is the Belarusian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Dzmitry Kot
The following is the Romanian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Marius Macarie
The following is the Russian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Svetlana Safronova
The following is the Thai roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Kritideach Arjwichai
Pool D
The following is the Bulgarian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Stoyan Gunchev
The following is the Congo roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Hamid Abdellaoui Maan
The following is the Japanese roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Daichi Saegusa
The following is the Peruvian roster in the 2019 FIVB Girls' U18 World Championship.
Head coach: Natalia Málaga Dibós
The following is the Turkish roster in the 2019 FIVB Girls' U18 World Championship.