Kilian
The taxon authority Kilian may refer to:
- Aleksandra Kilian, entomologist
- Andrzej Kilian, ichthyologist
- Charles Constant Wilfrid Kilian (1862–1925), geologist and paleontologist
- Norbert Kilian (born 1957, N.Kilian), botanist
The taxon authority Kilian may refer to: