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.