Guy Wilks is a British rally driver. Wilks started rallying at the age of 19, but currently drives for JRM in the FIA World Rallycross Championship. In 2011 Wilks drove for Peugeot UK in the Intercontinental Rally Challenge. In 2012 he did not compete.

The British Rally Championship (BRC) is a rallying series based in the United Kingdom. The first championship was run in 1958 and it has been licensed by the Motor Sports Association (MSA) since 1999. MSA has opted not to run the series in 2015, instead giving its promotion to its own subsidiary, International Motor Sport (IMS) for 2016. Motorsport UK have promoted the BRC and have done since IMS was absorbed into Motorsport UK in 2019.