Dethleffs (disambiguation)
Dethleffs is the family name of the following people:
- Fridel Dethleffs-Edelmann (1899–1982), German artist
- Sophie Dethleffs (1809–1864), German dialect poet
- Ursula Dethleffs (1933–1994), German artist
as well as from
- Dethleffs , a manufacturer of motorhomes and caravans
