Classen (surname)
Classen is a surname. Notable people with the surname include:
- Andy Classen, German musician, sound engineer and record producer
- Carl Joachim Classen (1928–2013), German classical scholar
- Edmond Classen (1938–2014), Dutch actor
- Johannes Classen, German educator and classical philologist
See also
- Claasen's law (formulated by Theo A. C. M. Claasen)
- Classen School of Advanced Studies
- Klassen