The 1968 British Grand Prix was a Formula One motor race held at the Brands Hatch Circuit on 20 July 1968.

It was race 7 of 12 in both the 1968 World Championship of Drivers and the 1968 International Cup for Formula One Manufacturers.

The 80-lap race was won by Jo Siffert, his first Formula One victory, and the first victory by a Swiss driver.

Siffert's win also marked the 9th and final win for the privateer Rob Walker Racing Team.