Meyen
The taxon authority Meyen or Мейен may refer to:
- Franz Julius Ferdinand Meyen (1804–1840, Meyen), Prussian botanist and zoologist
- Sergei Viktorovich Meyen (1935–1987, S.V.Meyen), Russian (Soviet) palaeobotanist
The taxon authority Meyen or Мейен may refer to: