Carroll

The taxon authority Carroll may refer to:

• Isaac Carroll (1828–1880, Carroll), Irish botanist and lichenologist
• Nathan Carroll (fl. 2019), U.S. paleontologist
• Charles Carroll Davis (born 1911, C.C.Davis), U.S. botanist
• Carroll William Dodge (1895–1988, C.W.Dodge), U.S. botanist, mycologist and lichenologist
• Ernest Carroll Faust (1890–1978), U.S. parasitologist
• Carroll Lane Fenton (1900–1969, C.L.Fenton), U.S. geologist and paleontologist; husband of paleontologist Mildred Adams Fenton (1899–1995)
• Alexander Carroll Maingay (1836–1869, Maingay), British botanist
• Raymond Carroll Osburn (1872–1955), U.S. zoologist
• Carroll Newton Smith (1909–1992), U.S. entomologist
• Benjamin Carroll Tharp (1885–1964, Tharp), U.S. botanist
• Carroll Milton Williams (1916–1991), U.S. entomologist
• Carroll Emory Wood (1921–2009, C.E.Wood), botanist