The 2007 UCI Road World Championships took place in Stuttgart, Germany, between September 25 and September 30, 2007. The event consisted of a road race and a time trial for men, women and men under 23. Italian Paolo Bettini and Swiss Fabian Cancellara both won their second world championships in a row in the elite men's road race and time trial respectively.
Cyclists from 59 national federations participated. The number of cyclists per nation that competed is shown in parentheses.