1983 World Rally Championship season

The 1983 World Rally Championship season was the 11th season of the Fédération Internationale de l'Automobile (FIA) World Rally Championship (WRC). The season consisted of 12 rallies. By this time, the schedule format had become generally stable, with only one or two changes to venues year to year. 1983 brought the return of Argentina to the schedule in place of Brazil. Audi's Hannu Mikkola beat the defending world champion Walter Röhrl and his Lancia teammate Markku Alén to the drivers' title. Lancia captured the manufacturers' title from Audi by just two points.