Braun
The taxon authority Braun may refer to:
- Alexander Karl Heinrich Braun (1805–1877, A.Braun), German botanist
- Annette Frances Braun (1884–1978), entomologist
- Bernhard Braun (fl. 1973, B.Braun), botanist
- Carl Friedrich Wilhelm Braun (1800–1864, Braun), botanist and mycologist
- Christoph Braun, entomologist
- Clait E. Braun, ornithologist
- Edward Louis Braun, U.S. ornithologist
- Emma Lucy Braun (1889–1971, E.L.Braun), botanist
- Ernst-Ludwig Braun (1903–1990), entomologist
- Friederich von Braun (fl. 1820, F.Braun), botanist
- Gottlieb Braun (1821–1882, G.Braun), botanist
- Hans Braun (fl. 1895–1896, Hans Braun), botanist, also published as Harry Braun
- Heinrich Braun (1851–1920, Heinr.Braun), botanist
- Holger Braun, entomologist
- Johannes Braun (1859–1893, J.Braun), botanist
- Josias Braun-Blanquet (1884–1980, Braun-Blanq.), botanist
- Maximilian Christian Gustav Carl Braun (1850–1930), German zoologist and parasitologist
- Michael J. Braun, ornithologist
- Michael P. Braun, ornithologist
- Pierre Josef Braun (born 1959, P.J.Braun), botanist
- Rudolf Braun, arachnologist
- Uwe Braun (born 1953, U.Braun), botanist
- Walter Braun (1929–2005), entomologist