Charles Donckier de Donceel (1802 in Chératte, Liège – 29 June 1888, in Brussels) was a Belgian entomologist mainly interested in Lepidoptera.
He wrote (1882) Catalogue des Lépidoptères de Belgique.
Donckier de Donceel was born at Chératte near Liege.
Charles' son, Henri Donckier de Donceel (3 March 1854, in Liège – 24 October 1926, in Paris), was also an entomologist, an insect dealer in Paris, and a member of the Société entomologique de France.
He was mainly interested in Coleoptera, but also published some studies on Lepidoptera and Hymenoptera.