Peter David de Klerk (16 March 1935 – 11 July 2015) was a racing driver from South Africa.

He participated in four Formula One World Championship Grands Prix, debuting on 28 December 1963.

[1] In 1962, de Klerk created a custom-made, single-seater racing special built for the South African Formula One Championship, powered by an Alfa Romeo Giulietta 1.5-litre straight-4 engine, which was christened as the "Alfa Special".

[2][3] The Special participated in two World Championship Grands Prix, retiring at the 1963 South African Grand Prix and finishing 10th at the 1965 South African Grand Prix.

[2] It also entered five non-championship Grands Prix, scoring a podium finish at the 1963 Rand Grand Prix.