Bell
The taxon authority Bell may refer to:
- Adam J. Bell, entomologist (Hemiptera)
- Arnold H. Bell, nematologist
- Ben D. Bell, herpetologist
- Charles D. Bell, U.S. herpetologist
- Clyde Ritchie Bell (1921-, C.R.Bell), U.S. botanist
- David Bell (born 1981, D.Bell), bryologist
- Duncan S. Bell (fl. 2013, D.S.Bell), botanist
- Ernest Layton Bell (1876–1964), U.S. entomologist
- Francis Jeffrey Bell (1855–1924), English zoologist
- Graham Bell-Cross (1927–1998), ichthyologist, naturalist and zoogeographer
- Hester L. Bell (fl. 2008; H.L.Bell), botanist
- Joyce Rockenbach Bell, U.S. entomologist (Coleoptera)
- Karen L. Bell
- Lori J. Bell, Palau spongiologist
- Neil Elliot Bell (1967–, N.E.Bell), British bryologist
- Nigel L. Bell, New Zealand nematologist
- Rayna Camille Bell, U.S. herpetologist
- Ross Taylor Bell (1929–2019), U.S. entomologist (Coleoptera)
- Shona Margaret Bell (1924–2011, S.M.Bell), New Zealand paleobotanist
- Stephen Andrew James Bell (born 1967, S.A.J.Bell), botanist
- Stephen C. Bell, microbiologist
- Susan K. Bell, U.S. paleontologist
- Thomas Bell (1792–1880), English zoologist
- Thomas Alexander Bell (1917–2007, T.A.Bell), U.S. chemist and microbiologist
- Trent Bell, New Zealand herpetologist
- Walter Andrew Bell (1889–1969, W.A.Bell), Canadian geologist