Harry Blanchard

Harry Blanchard, an American driver born in 1929, made one World Championship start, driving a Porsche in the 1959 season at around 30 years of age. The outing yielded no championship points and he went unclassified in the standings.

His single appearance in privateer Porsche machinery remained his only entry at championship level, placing him among the handful of Americans who made isolated World Championship starts in the late 1950s.