Barnard
The taxon authority Barnard may refer to:
- Charline M. Barnard, zoologist
- Jerry Laurens Barnard (1928–1991), zoologist
- Keppel Harcourt Barnard (1887–1964), zoologist
- Peter C. Barnard, entomologist
- Thomas Theodore Barnard (1898-1983), Barnard, botanist