The SRO GT Anniversary by Peter Auto was a one-off auto racing event held at Circuit de Spa-Francorchamps, Belgium, on 28–30 July 2022.

The races were contested with GT1, GT2, and GT3-spec cars.

[1] The event promoters were Peter Auto and the Stéphane Ratel Organisation (SRO).

A 28-car field gathered to contest both races: 11 GT1 cars, 10 GT2 cars, and 7 GT3 cars.

Eight manufacterers were represented.