1968 British Formula Three season

The 1968 British Formula Three Championship was the 18th season of the British Formula 3 season. Australian driver Tim Schenken, driving for Sports Motors, won the championship by 11 points from Tony Lanfranchi.
The Brabham BT21-Ford dominated the grid with seven of the top ten drivers using the chassis, and winning eleven races. Tim Schenken, however, won the championship as one of the only participants driving the Chevron B9-Ford. The Lotus 41-Ford won one race and the Titan Mk.3-Ford won three races.