Hollis
The taxon authority Hollis may refer to:
- Dannie G. Hollis, microbiologist
- David Hollis (1938–), British entomologist
- Jennifer L. Hollis, zoologist
- Christopher John Hollis (fl. 1997), paleontologist
- Helia Bravo Hollis (1901–2001; Bravo), Mexican botanist
- Margarita Bravo-Hollis (1911–2011), Mexican parasitologist and helminthologist