Kiefel
# Kiefel

Kiefel is a surname. Notable people with the surname include:

* Josef Kiefel (1908–1999), anti-Nazi and East German counterintelligence chief
* Ron Kiefel (born 1960), American cyclist
* Russell Kiefel (1951–2016), Australian actor
* Susan Kiefel (born 1954), Australian jurist
