Algeria
Hamza Mansouri
Australia
Ben O’Connor, Jay Vine, Jai Hindley, Michael Matthews, Jack Haig, Michael Storer, Nick Schultz, Callum Scotson
Austria
Felix Gall, Felix Großschartner, Tobias Bayer, Sebastian Schönberger, Michael Gogl, Emanuel Zangerle
Belgium
Remco Evenepoel, Laurens De Plus, Tiesj Benoot, Jasper Stuyven, Tim Wellens, Victor Campenaerts, Maxim Van Gils, Quinten Hermans
Belize
Cory Williams
Bermuda
Kaden Hopkins
Brasil
Armando Reis Costa Camargo
Canada
Michael Woods, Derek Gee, Pier-André Côté, Guillaume Boivin
Chili
Carlos Iván Oyarzún
China
Xianjing Lyu
Colombia
Daniel Felipe Martínez, Santiago Buitrago, Harold Tejada, Einer Rubio, Walter Vargas
Denmark
Mattias Skjelmose, Mads Pedersen, Jakub Fuglsang, Magnus Cort, Michael Valgren, Mikkel Honoré, Frederik Wandahl, Andreas Kron
Ecuador
Richard Carapaz, Jefferson Alexander Cepeda, Jonathan Caicedo, Jefferson Alveiro Cepeda
Eritrea
Biniam Girmay, Natnael Tesfatsion, Dawit Yemane, Metkel Eyob, Amanuel Ghebreigzhabier, Henok Mulbrhan
Estonia
Madis Mikhels, Markus Pajur
Eswatini
Kwanele Jele
France
Julian Alaphilippe, Romain Bardet, Warren Barguil, Julien Bernard, Mathieu Burgaudeau, Romain Grégoire, Valentin Madouas, Aurélien Paret-Peintre
Germany
Florian Lipowitz, Maximilian Schachmann, Georg Steinhauser, Marco Brenner, Simon Geschke, Georg Zimmermann
Great Britain
Stephen Williams, Tom Pidcock, Adam Yates, Simon Yates, Mark Donovan, James Knox, Oscar Onley, Jake Stewart
Greece
Georgios Bouglas
Guatemala
Sergio Geovani Chumil
Guinea-Bisseau
Apolinário Cá
Honduras
Fredd Matute
Hungary
Márton Dina
Individual Neutral Athlete
Aleksandr Vlasov
Israel
Nadav Raisberg
Ireland
Conn McDunphy
Italy
Antonio Tiberi, Giulio Ciccone, Diego Ulissi, Filippo Zana, Andrea Bagioli, Marco Frigo, Lorenzo Rota, Giovanni Aleotti
Japan
Yukiya Arashiro
Kazakhstan
Yevgeni Fedorov, Anton Kuzmin, Gleb Brussenskiy, Igor Chzhan
Latvia
Toms Skujins, Emils Liepins, Alekss Krasts, Krists Neilands
Luxembourg
Bob Jungels, Kevin Geniets, Michel Ries, Luc Wirtgen
Mauritius
Alexandre Mayer
Mexico
Ulises Alfredo Castillo, Edgar David Cadena, Miguel Díaz, Eder Frayre
Mongolia
Jambaljamts Sainbayar
Morocco
El Houcaine Sabbahi
Netherlands
Mathieu van der Poel, Frank van den Broek, Wilco Kelderman, Bauke Mollema, Sam Oomen, Oscar Riesebeek, Daan Hoole, Bart Lemmen, Sjoerd Bax
New Zealand
George Bennett, Finn Fisher-Black, Reuben Thompson
Norway
Tobias Halland Johannessen, Andreas Leknessund, Tobias Foss, Jonas Abrahamsen, Markus Hoegaard, Johannes Staune-Mittet
Panama
Roberto Carlos González
Poland
Rafal Majka, Marcin Budzinski, Filip Maciejuk, Łukasz Owsian
Portugal
João Almeida, Rui Costa, Nelson Oliveira, Rui Oliveira, Ivo Oliveira, Afonso Eulálio
Qatar
Fadhel Al Khater
Refugee Olympic Team
Ahmad Badreddin Wais, Amir Arsalan Ansari
Romania
Iustin-Ioan Vaidian
Slovakia
Lukas Kubis
Slovenia
Tadej Pogacar, Primoz Roglic, Matej Mohoric, Jan Tratnik, Matevz Govekar, Domen Novak, Luka Mezgec
South Africa
Louis Meintjes, Callum Ormiston
Spain
Juan Ayuso, Enric Mas, Mikel Landa, Carlos Rodriguez, Pello Bilbao, Roger Adrià, Pablo Castrillo, Alex Aranburu
Sweden
Lucas Eriksson
Switzerland
Marc Hirschi, Stefan Küng, Mauro Schmid, Yannis Voisard, Johan Jacobs, Silvan Dillier
Thailand
Tullatorn Sosalam
Ukraine
Kyrylo Tsarenko
Uruguay
Eric Antonio Fagúndez, Guillermo Thom Silva
USA
Matteo Jorgenson, Neilson Powless, Magus Sheffield, Quinn Simmons, Brandon McNulty, Sean Quinn, Kevin Vermaerke, Riley Sheehan
Uzbekistan
Dmitriy Bocharov
Vatican
Rie Schuurhuis
Venezuela
Francisco Joel Peñuela, Leangel Rubén Linarez, Anderson Timoteo Paredes