The 1984 World Sportscar Championship season was the 32nd season of FIA "World Sportscar Championship" motor racing. It featured the 1984 FIA World Endurance Championship, which was open to FIA Group C1, Group C2 and Group B cars and to IMSA GTP, GTX, GTO and GTU cars.[1] The championship was contested over an eleven race series which ran from 23 April to 2 December 1984.[2]
The World Endurance Championship for Drivers was won by Stefan Bellof,[3] the World Endurance Championship for Manufacturers by Porsche,[4] the Group C2 Prototype FIA Cup by Alba Giannini,[5] and the FIA Grand Touring Cup by BMW.[2]