The 1975 World Rally Championship was the third season of the Fédération Internationale de l'Automobile (FIA) World Rally Championship (WRC).
10 events were included on the schedule, including the return to the series of the famous Monte Carlo and Swedish rallies after a one season absence of those events.
Other returning entries to the schedule included the Acropolis Rally in Greece, which would become a staple of the WRC circuit to this day, and the Rallye du Maroc.
Lancia, with its powerful Stratos HF, continued its dominance despite struggling with reliability.
Lancia won four rallies during the season however, outpacing competitors Fiat and Alpine-Renault.