The Asia-Pacific Rally Championship (APRC) is an international rally championship organized by the FIA encompassing rounds in Asia and Oceania. Group N cars dominated the championship for many years but in recent years cars built to R5 and S2000 regulations have tended to be the frontrunners.

In relation to motorsport governed by the Fédération Internationale de l'Automobile, Group R refers to a set of regulations providing production-derived vehicles for rally competition. The Group R regulations were gradually introduced from 2008 as a replacement for Group A and Group N rally cars.