Thilenius
Thilenius is the family name of the following people:
- Georg Thilenius (balneologist) (1830–1885), German balneologist
- Georg Thilenius (1868–1937), German physician and ethnologist
- Moritz Gerhard Thilenius (1745–1808), German doctor and balneologist
- Otto Thilenius (1843–1927), German doctor and balneologist
- Otto G. Thilenius (1885–1950), German doctor and balneologist
- Otto Heinrich Thilenius (1800–1867), German doctor and balneologist
