List of teams and cyclists in the 2012 Vuelta a España
The 2012 Vuelta a España was the 67th edition of the Vuelta a España, one of the cycling's Grand Tours. The Vuelta a España features 198 riders competing from 22 cycling teams; the race took place from 18 August to 9 September, starting in Pamplona and finishing in Madrid.
2012 Volta a Catalunya
As the Volta a Catalunya was a UCI World Tour event, all 18 UCI ProTeams were invited automatically and obligated to send a squad. Five other squads were given wildcard places into the race, and as such, formed the event's 23-team peloton.