Cornelis Martinus Anthinius Maria Doorakkers (born 2 March 1963 in Gilze, Netherlands) is a former Grand Prix motorcycle road racer.

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.

Later years were plagued by lack of money, inferior equipment and bad luck, like the jamming of his new engine in the first race of the season in Australia.

In 1995 Doorakkers decided to retire from Grand Prix motorcycle racing.

In 1996 Doorakkers drove 125cc go karts (with transmission) for the Dutch championship and ended up 5th.