Cornelis Martinus Anthinius Maria Doorakkers (born 2 March 1963 in Gilze, Netherlands) is a former Grand Prix motorcycle road racer. Cees Doorakker was the 250cc Dutch champion in 1984 and 1986. In 1986 he also reached the championship in the 500cc class.Doorakkers raced in the Grand Prix road race world championship between 1984 and 1995. Being a privateer without factory supported machines, he scored only a few points, his best result being a seventh place at the Yugoslavian Grand Prix in Rijeka in 1990. That season he reached a total of 39 points, 16th in the final ranking.