The 2022 Millers Oils Ginetta GT4 Supercup is a multi-event, one make GT motor racing championship held across England and Scotland. The championship features a mix of professional motor racing teams and privately funded drivers, competing in Ginetta G55s that conform to the technical regulations for the championship. It forms part of the extensive program of support categories built up around the BTCC centrepiece. The 2022 season began on 14 May at Brands Hatch, and will end on 9 October, at the same track,[1] with races broadcast on ITV and ITV4 throughout the season.