Kerr
The taxon authority Kerr may refer to:
- Allen Donohoe Kerr (1911-1989, fl. 1973), botanist
- Arthur Francis George Kerr (1877–1942, Kerr), Irish botanist
- Douglas Steven Kerr, New Zealander entomologist
- John Foxton Ross Kerr, entomologist
- Lesley Ruth Kerr (1900–1927, L.R.Kerr), botanist
- Peter H. Kerr, U.S. entomologist (Diptera)
- Robert Kerr (1757–1813), British mammalogist
- Rose C. Kerr (R.C.Kerr), British microbiologist
- Russell Greig Kerr (R.G.Kerr), Canadian microbiologist