This article displays the squads for the 2023 IHF Men's U21 Handball World Championship. Each team consisted of 18 players, of which 16 were fielded for each game.
Age, club, appearances and goals correct as of 20 June 2023.
Group A Croatia A 18-player squad was announced on 9 June 2023.
Head coach: Andrija Nikolić
France A 18-player squad was announced on 1 June 2023.
Head coach: Yohan Delattre
Poland A 16-player squad was announced on 18 June 2023.
Head coach: Zygmunt Kamys
United States A 18-player squad was announced on 13 June 2023.
Head coach: Danilo Rojevic
Group B Algeria
Head coach: Abderrahmane Hadj
Germany A 18-player squad was announced on 12 June 2023.
Head coach: Martin Heuberger
Libya
Head coach: Hedi Guiga
Tunisia
Head coach: Zouheir Messaoud
Group C Brazil
Head coach: Drean Dutra
Costa Rica
Head coach: Hanner Parra
Kuwait A 18-player squad was announced on 18 June 2023.
Head coach: Magdi Aboelmagd
Portugal A 16-player squad was announced on 12 June 2023.
Head coach: Carlos Martingo
Group D Angola A 16-player squad was announced on 4 June 2023.
Head coach: Wiliam de Almeida
Faroe Islands A 16-player squad was announced on 6 June 2023.
Head coach: Julian Johansen
Japan A 18-player squad was announced on 10 June 2023.
Head coach: Shinnosuke Uematsu
Spain A 16-player squad was announced on 20 June 2023.
Head coach: Rodrigo Reñones
Group E Argentina A 18-player squad was announced on 24 May 2023.
Head coach: Rodolfo Jung
Denmark A 16-player squad was announced on 24 May 2023.
Head coach: Arnór Atlason
Hungary A 18-player squad was announced on 7 June 2023.
Head coach: László Sótonyi
Norway A 16-player squad was announced on 26 May 2023.
Head coach: Žarko Pejović
Group F Bahrain A 18-player squad was announced on 9 June 2023.
Head coach: Abdulla Esam
Greenland
Head coach: Angutimmarik Kreutzmann
Slovenia A 16-player squad was announced on 17 June 2023.
Head coach: Saša Praprotnik
Sweden A 17-player squad was announced on 15 May 2023.
Head coach: Dennis Sandberg
Group G Chile A 16-player squad was announced on 12 June 2023.
Head coach: Aitor Etxaburu
Iceland
Head coach: Einar Andri Einarsson
Morocco
Head coach: Mohammed Berrajaâ
Serbia A 18-player squad was announced on 19 June 2023.
Head coach: Đorđe Teodorović
Group H Cuba
Head coach: Alexis Luis
Egypt A 17-player squad was announced on 14 June 2023.
Head coach: Mohamed El-Alfy
Greece
Head coach: Nikolaos Georgiadis
Saudi Arabia A 18-player squad was announced on 6 June 2023.
Head coach: Juan López
References