Clark

The taxon authority Clark may refer to:

• Ailsa McGown Clark (1926–2014), British zoologist, paleontologist, specialised in Echinodermata
• Austin Hobart Clark (1880–1954), U.S. zoologist
• Benjamin Preston Clark (1860–1939), U.S. entomologist
• Bonnie Lynne Clark (born 1966; B.L.Clark), botanist
• Bracy Clark (1771–1860), English veterinary surgeon specialising in the horse, and entomologist
• Bruce L. Clark (1880–1945), U.S. micropaleontologist and geologist
• Carolyn A. Clark (fl. 1979; C.A.Clark), botanist
• Darren A. Clark (fl. 1996), microbiologist
• David Leigh Clark, ostracodologist
• Douglas John Clark (1929–1971), English arachnologist
• Elizabeth G. Clark, palaeontologist
• Erica D. Clark, U.S. herpetologist
• Eugenie Clark (1922–2015), U.S. ichthyologist
• Ellen Clark (1915–1988), naturalist
• George Archibald Clark (1864–1918), academic secretary to David Starr Jordan
• Gowan C. Clark (1888–1964), South African lepidopterist
• Hamlet Clark (1823–1867), English clergyman and naturalist
• Helen Elizabeth Shearburn Clark (1936–2014), New Zealand zoologist
• Henry James Clark (1826–1873), U.S. naturalist and cnidariologist
• Howard Walton Clark (1870–1941), U.S. ichthyologist
• Hubert Lyman Clark (1870–1947), U.S. zoologist
• James Curtis Clark (born 1951; C.Clark), botanist
• James Matthew Clark (born 1956), paleontologist
• Janice Clark, U.S. carcinologist
• John Clark (1885–1956), Scottish-Australian myrmecologist
• John Joseph Clark (1898–?; Clark), botanist
• John Littner Clark (born 1969; J.L.Clark), botanist
• John M. Clark, New Zealand acarologist
• John R. Clark (fl. 2009; J.R.Clark), botanist
• Jonathan Y. Clark (fl. 1983; J.Y.Clark), botanist
• Josephine Adelaide Clark (1856-1929; J.A.Clark), U.S. botanist
• Linda L. Clark, U.S. bacteriologist
• Lois Clark (1884-1967; L.Clark), U.S. botanist
• Lynn G. Clark (born 1956; L.G.Clark), U.S. botanist
• Malcolm R. Clark, carcinologist
• Michael J. Clark (fl. 2011; M.J.Clark), botanist
• Paul F. Clark, British carcinologist
• Richard J. Clark, U.S. herpetologist
• Robert Selbie Clark (1882–1950), Scottish marine zoologist
• Roger N. Clark, U.S. marine zoologist
• Ruth Clark (born 1975; R.Clark), British botanist
• Shawn M. Clark, U.S. entomologist
• Stephanie A. Clark, U.S. malacologist
• Terence Paul Clark (fl. 1994; T.P.Clark), botanist
• Thomas H. Clark (1893–1996), British-Canadian geologist and paleontologist
• Truman Benton Clark (1928–1984), U.S. protozoologist
• Vincent Ralph Clark (fl. 2009; V.R.Clark), botanist
• Walter C. Clark, New Zealand nematologist
• W. Dennis Clark (born 1948; W.D.Clark), botanist
• William Bullock Clark, American geologist and paleontologist
• William H. Clark, phycologist
• William S. Clark, U.S. ornithologist