Griffith
The taxon authority Griffith may refer to:
- Edgardo J. Griffith, herpetologist
- Edward Griffith (1790–1858), naturalist
- Gareth Wyn Griffith, British mycologist
- John Griffith, palaeontologist
- John William Griffith (1819–1910), phycologist
- Oliver W. Griffith, U.S. herpetologist
- William Griffith (1810–1845, Griff.), botanist