• (1831).
British Oology: Being Illustrations of the Eggs of British Birds, With Figures of Each Species, As Far As Practicable, Drawn and Coloured from Nature: Accompanied by Descriptions of the Materials and Situation of Their Nests, Number of Eggs, &c. Published for the author, by Charles Empson, Newcastle upon Tyne. • (1851, 1862–1871, 1878).
Illustrations of New Species of Exotic Butterflies, Selected Chiefly from the Collections of W. Wilson Saunders and William C. Hewitson. Five volumes. London:
John Van Voorst. Hewitson paid for the last volume when the trustees of the British Museum refused. • (1862–1878).
Illustrations of Diurnal Lepidoptera, Lycaenidae. London: John Van Voorst. Volume 1 Text Volume 2 plates. • (1862).
Specimen of a Catalogue of Lycaenidae in the British Museum by W.C. Hewitson. London: Printed by order of the Trustees • (1867–1868).
Descriptions of One Hundred New Species of Hesperidae. London: John Van Voorst • with
Frederic Moore (1879–1888).
Descriptions of New Indian Lepidopterous Insects: From the Collection of the Late Mr. W.S. Atkinson, M.A., F.L.S., &c. Calcutta: The Asiatic Society of Bengal. ==References==