22 teams are scheduled to take part in the race. All 18 UCI WorldTeams have been automatically invited. They will be joined by 4 UCI ProTeams - the two highest placed UCI ProTeams in 2022 (Lotto–Dstny and Team TotalEnergies), along with Burgos BH and Caja Rural–Seguros RGA who were selected by the organisers.[2] The teams were announced on 8 March 2023.[2]
Denotes a rider who did not start, followed by the stage before which he withdrew
DNF
Denotes a rider who did not finish, followed by the stage in which he withdrew
DSQ
Denotes a rider who was disqualified from the race, followed by the stage in which this occurred
OTL
Denotes a rider who finished outside the time limit, followed by the stage in which he did so
COV
Denotes a rider who withdrew because of COVID-19 either because he tested positive or team members tested positive, followed by the stage before which he withdrew
Ages correct as of Saturday 26 August 2023, the date on which the Vuelta began