Bailey
The taxon authority Bailey may refer to:
- Alan Bailey (1937– ; A.Bailey), phycologist
- Alfred Marshall Bailey (1894–1978), U.S. ornithologist
- Anna Cristina Bailey, Guatemalan entomologist
- C. Donovan Bailey (C.D.Bailey), U.S. botanist
- Dana K. Bailey (1916–1999; D.K.Bailey), botanist
- Frederick Manson Bailey (1827–1915; F.M.Bailey), English-Australian botanist
- Irving Widmer Bailey (1884–1967; I.W. Bailey), U.S. botanist
- Jacob Whitman Bailey (1811–1857; Bailey), U.S. naturalist and phycologist
- James S. Bailey, U.S. entomologist
- John Frederick Bailey (1866–1938; J.F. Bailey), Australian botanist
- Joseph Randle Bailey (1913–1998), U.S. herpetologist
- Kimberley L. Bailey, herpetologist
- Liberty Hyde Bailey (1858–1954; L.H.Bailey), U.S. botanist
- Reeve Maclaren Bailey (1911–2011), U.S. ichthyologist
- Richard H. Bailey (fl. 1989), British botanist
- Roland G. Bailey, British ichthyologist
- Steven Bailey, U.S. ichthyologist
- Vernon Orlando Bailey (1864–1942), U.S. mammalogist
- Virginia Edith Long Bailey (1908–2003; V.L.Bailey), botanist