Brisbane Charles Somerville Warren FRES (born 1887, Fermoy - died 1979) was an Irish entomologist who specialised in Palaearctic Lepidoptera.

Warren lived in Ireland, England, Germany and Switzerland. After 1934 he settled permanently in Folkestone, Kent, England. Between 1902 and 1960 he amassed an extensive collection of Palaearctic Lepidoptera now in the Natural History Museum, London BMNH. He published 112 scientific papers, but he is best known for his Monograph on the genus Erebia (1936). He was a Fellow of the Royal Entomological Society of London and a member of Societas Europaea Lepidopterologica.

Biography: Senckenberg

Taxon names authored

(List may be incomplete)

• 3 taxon names authored by Brisbane Charles Somerville Warren

Publications

(List may be incomplete)

• Warren, B.C.S., 1920. The Swiss species of the Genus Hesperia. The Entomologist's Record & Journal of variation, 32(3): 45-52, (4): 78-83, (5): 85-88, (6): 117-121, (7): 125-130, pl.3. Reference page. 
• Warren, B.C.S., 1924. A new European skipper. Transactions of the Entomological Society of London 72(l/2)(Proc.): lvi-lvii 1 pl. Reference page. 
• Warren, B.C.S., 1926. Monograph of the Tribe Hesperiidi (European Species) with Revised Classification of the Subfamily Hesperiinae (Palaearctic Species) Based on the Genital Armature of the Males. Transactions of the Entomological Society of London 74(1): 1–167. paid PDF. DOI: 10.1111/j.1365-2311.1926.tb01184.x Reference page. 
• Warren, B.C.S., 1927. Notes on the Spanish form of Hesperia cinarae, Röber. Entomologist's Record and Journal of Variation 39(6): 81–82. Reference page. 
• Warren, B.C.S., 1952. Pyrgus reverdini Oberthür, a European species. The Entomologist 85(2): 39-41. Reference page. 
• Warren, B.C.F., 1953. Three unrecognised species of Pyrgus (Lep., Hesperiidae). The Entomologist 86(4):90-103, 18 f. Reference page. 
• Warren, B.C.S., 1957. Hitherto overlooked anatomical data concerning the genital structures in the Rhopalocera. Transactions of the Royal Entomological Society of London 109(12): 361-377, 3 pls. Reference page.