Charles Richard Collier (1885–1954) of Plumstead, London, was a British motorcycle racer famous for winning Isle of Man TT races twice in his career. After competing in the 1906 International Cup Races on the European continent, Charlie Collier became the first Isle of Man TT race winner in 1907. Along with his brother Harry he raced Matchless motorcycles manufactured by his father's company, H.Collier & Sons. After setting a number of world motorcycle records on Matchless machines, Charlie Collier won another Isle of Man TT race in 1910 and later became the first competitor to be disqualified from a race for illegal refuelling. Charlie Collier later became a joint managing director of AJS and Matchless motorcycles and died in 1954.