Schmitz
The taxon authority Schmitz may refer to:
- Andreas Schmitz (1971–), German herpetologist
- Carl Johann Friedrich Schmitz (1850–1895; F.Schmitz), German botanist, phycologist, mycologist
- Ernst Johann Schmitz (1845–1922), German naturalist
- Hermann Schmitz (1867–1960), Dutch dipterologist
- Hermes José Schmitz, Brazilian entomologist
- Jessica Schmitz, entomologist
- Luís Ricardo Schmitz, entomologist
- Patrick Schmitz, entomologist