This article shows all participating team squads at the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments held in Brazil, Japan and China, from 30 September to 8 October 2023.
Pool A
Brazil
The following is the Brazilian roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Renan Dal Zotto
1 Bruno Rezende
2 Lukas Bergmann
4 Otávio Pinto
6 Adriano Cavalcante
8 Henrique Honorato
14 Fernando Kreling
15 Maique Nascimento
16 Lucas Saatkamp
17 Thales Hoss
18 Ricardo Lucarelli
21 Alan Souza
23 Flávio Gualberto
28 Darlan Souza
30 Judson Amabel
Cuba
The following is the Cuban roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Jesús Cruz
1 José Masso
2 Osniel Mergarejo
5 Javier Concepción
6 Christian Thondike Mejías
7 Yonder García
10 Miguel Gutiérrez
11 Liván Taboada
12 Jesús Herrera
17 Roamy Alonso
18 Miguel Ángel López
22 José Gutiérrez
23 Marlon Yant
24 Alain Gorguet
33 Alexis Wilson
Czech Republic
The following is the Czech roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Jiří Novák
2 Jan Hadrava
3 Daniel Pfeffer
5 Adam Zajíček
6 Milan Moník
8 Lukáš Trojanowicz
10 Jan Svoboda
11 Lukáš Vašina
12 Martin Licek
13 Jan Galabov
16 Jiří Srb
17 Marek Šotola
18 Jakub Janouch
20 Petr Špulák
25 Josef Polák
Germany
The following is the German roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Michał Winiarski
1 Christian Fromm
2 Johannes Tille
3 Denis Kaliberda
5 Moritz Reichert
9 György Grozer
10 Julian Zenger
12 Anton Brehme
13 Ruben Schott
14 Moritz Karlitzek
17 Jan Zimmermann
18 Florian Krage
19 Erik Röhrs
21 Tobias Krick
25 Lukas Maase
Iran
The following is the Iranian roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Alireza Tolookian
1 Mahdi Jelveh
6 Mohammad Mousavi
8 Mohammad Reza Hazratpour
10 Amin Esmaeilnezhad
11 Saber Kazemi
12 Amirhossein Esfandiar
14 Javad Karimi
17 Meisam Salehi
18 Mohammad Taher Vadi
19 Poriya Hossein Khanzadeh
20 Shahrooz Homayonfarmanesh
21 Arman Salehi
22 Mohammad Valizadeh
30 Mobin Nasri
Italy
The following is the Italian roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Ferdinando De Giorgi
5 Alessandro Michieletto
6 Simone Giannelli
7 Fabio Balaso
8 Riccardo Sbertoli
10 Leonardo Scanferla
12 Mattia Bottolo
13 Lorenzo Cortesia
14 Gianluca Galassi
15 Daniele Lavia
16 Yuri Romanò
20 Tommaso Rinaldi
23 Alessandro Bovolenta
28 Giovanni Sanguinetti
30 Leandro Mosca
Qatar
The following is the Qatari roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Camilo Soto
2 Papemaguette Diagne
4 Ribeiro Renan
6 Borislav Georgiev
7 Belal Nabel Abunabot
8 Mohamed Widatalla
9 Milos Stevanovic
10 Abdulwahid Wagihalla Osman
11 Nikola Vasić
12 Mubarak Dahi
13 Raimi Wadidie
17 Ahmed Noaman Gamal
18 Ahmed Abdelrahim
19 Mahmoud Naji
24 Abdelrahman Ayman Bakry
Ukraine
The following is the Ukrainian roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Uģis Krastiņš
1 Tymofii Poluian
3 Bohdan Mazenko
5 Oleh Plotnytskyi
7 Yurii Synytsia
9 Volodymyr Ostapenko
10 Yurii Semeniuk
11 Dmytro Kanaiev
12 Serhii Yevstratov
13 Vasyl Tupchii
14 Illia Kovalov
16 Vitalii Kucher
17 Oleksandr Boiko
21 Yevhenii Kisiliuk
27 Vladyslav Shchurov
Pool B
Egypt
The following is the Egyptian roster in the 2023 FIVB Volleyball Men's Olympic Qualification Tournaments. Head coach: Flavio Gulinelli