The Drivers' Championship was won by Nelson Piquet, who drove for the Brabham team.
The 1981 Formula One season included the 32nd FIAFormula One World Championship season, which commenced on March 15, 1981, and ended on October 17 after fifteen races. Nelson Piquet
won the Drivers' Championship, claiming the first of his three Formula
One titles. Although not a part of the Championship, the 1981 South African Grand Prix attracted high-calibre drivers and cars and was won by Carlos Reutemann in a Williams.