Gardner
The taxon authority Gardner may refer to:
- Alfred Lunt Gardner (1937–), U.S. mammalogist
- Andrew Somerville Gardner, British zoologist
- Charles Austin Gardner (1896–1970, C.A.Gardner), English-born Australian botanist
- George Gardner (1812–1849, Gardner), Scottish botanist
- James Clark Molesworth Gardner (1894–1970), entomologist
- Jessica J.S. Gardner (fl. 2017, J.J.S.Gardner), botanist
- Jonathan P.A. Gardner, marine biologist
- Martin F. Gardner, botanist (Royal Botanic Garden Edinburgh)
- Michael G. Gardner, Australian herpetologist
- Michael R. Gardner, U.S. entomologist
- Nathaniel Lyon Gardner (1864–1937, N.L.Gardner), botanist, phycologist
- Norman W. Gardner, malacologist
- Rhys Owen Gardner (born 1949, R.O.Gardner), New Zealander botanist
- Simon Gardner (fl. 2007, S.Gardner), botanist
- Scott Lyell Gardner, U.S. zoologist