Diels
Diels is the family name of the following people:
- Hermann Diels (1848–1922), German classical philologist
- Ludwig Diels (1874–1945), German botanist
- Otto Diels (1876–1954), German chemist and Nobel Prize winner
- Paul Diels (1882–1963), German Slavist
- Rhon Diels (* 1975), German actor
- Rudolf Diels (1900–1957), German head of the Gestapo
