Velothon Wales was a single-day road bicycle race held between 2015 and 2017 in Wales, United Kingdom.

It was part of the UCI Europe Tour as a 1.1 race.

It was part of the UCI Velothon Majors series of races organised by Lagardère Unlimited, which also includes Velothon Berlin, Velothon Stockholm and Velothon Vienna.

These events are characterised by mass-participation sportives before an elite race along a lengthened route.

No professional race was held as part of its 2018 edition, with the event folding after this edition.