Lewis

The taxon authority Lewis may refer to:

• Beverley Ann Lewis (B.A.Lewis, born 1966), British botanist
• David James Lewis (1909–1986), British entomologist
• David P. Lewis (D.P.Lewis, born 1946), mycologist
• Digby S.C. Lewis, South African ichthyologist
• Edwin Lewis, US nematologist
• Frank Harlan Lewis, (F.H.Lewis, 1919–2008) botanist
• Franklin Beach Lewis (1923–1997), U.S. entomologist
• George Lewis (1839–1926), entomologist specialized in Coleoptera
• Gwendoline Joyce Lewis (G.J.Lewis, 1909–1967), botanist
• Gwilym Peter Lewis (G.P.Lewis, born 1952), botanist
• H.L. Lewis - UK, Entomologist
• Harold "Hal" Lewis (1927–1998), American malacologist
• Ivey Foreman Lewis (1882-1964; I.F.Lewis), American botanist
• Jake H. Lewis - entomologist
• John Anthony Lewis (J.A.Lewis), phycologist
• John Lewis (J.Lewis), botanist
• Jon A. Lewis, entomologist
• John G. E. Lewis, myriapodologist
• Julian J. Lewis, carcinologist
• Katelyn Louise Lewis (1970–), U.S. paleoentomologist
• Louise A. Lewis (born 1963, L.A.Lewis), phycologist
• Margaret E. Lewis, palaeontologist
• Margaret Ensign Lewis (1919–2017), botanist
• Maureen H. Lewis, carcinologist
• Meriwether Lewis (1774–1809; Lewis), botanist
• Mirtha Noemí Lewis, zoologist
• Owen T. Lewis, entomologist
• Paul O. Lewis, phycologist
• Peter D. Lewis, Chilean entomologist
• R.H. Lewis (fl. 1834–1843), entomologist
• Robert Earl Lewis (1929–2017), U.S. entomologist
• Standley Eugene Lewis (1940–), U.S. paleoentomologist
• Timothy Richards Lewis (1841–1886, T.R.Lewis), British parasitologist
• Todd R. Lewis, arachnologist
• Walter Hepworth Lewis (1930–2020, W.H.Lewis), Canadian botanist