Little
The taxon authority Little may refer to:
- Elbert Luther Little (1907–2004; Little), American botanist
- Damon P. Little (fl. 2004; D.P.Little), American botanist
- Ian T. Little, ornithologist
- John W. Little (fl. 1967), American helminthologist
- R. John Little (fl. 1996; R.J.Little), botanist
- Robin M. Little, South African ornithologist