Karl Jockum Jonas "Joakim" Bonnier was a Swedish sportscar racing and Formula One driver who raced for various teams. He was the first Swede to both enter and win a Formula One Grand Prix.

The 1956 Formula One season was the tenth season of FIA's Formula One motor racing. It featured the seventh World Championship of Drivers, and numerous non-championship races. The championship series commenced on 22 January 1956 and ended on 2 September after eight races. Juan Manuel Fangio won his third consecutive title, the fourth of his career. Until the 2006 season, this was the last season during which no British constructor won any championship race.