Arthur Melbourne Cooper (15 April 1874 – 28 November 1961) was a British photographer and early filmmaker best known for his pioneering work in stop-motion animation. He produced over three hundred films between 1896 and 1915, of which an estimated 36 were all or in part animated. These include "Dreams of Toyland" (1908) and according to some sources "Dolly’s Toys" (1901), as well as "Matches: An Appeal" (date disputed), which Dutch independent researcher Tjitte de Vries has claimed may have been the first animated film to be shown in public.