The 1968 Belgian Grand Prix was a Formula One motor race held at the Spa-Francorchamps Circuit on 9 June 1968. It was race 4 of 12 in both the 1968 World Championship of Drivers and the 1968 International Cup for Formula One Manufacturers. The 28-lap race was won by McLaren driver Bruce McLaren after he started from sixth position. Pedro Rodríguez finished second for the BRM team and Ferrari driver Jacky Ickx came in third.

The 1968 Formula One season was the 22nd season of the FIA's Formula One motor racing. It featured the 19th World Championship of Drivers, the 11th International Cup for F1 Manufacturers, and three non-championship races open to Formula One cars. The World Championship was contested over twelve races between 1 January and 3 November 1968.