Diemer
Diemer is a surname. Notable people with the surname include:
- Brian Diemer, American middle distance runner
- Emil Josef Diemer, German chess player
- Emma Lou Diemer, American composer
- Franz-Zeno Diemer, German aviator
- Hugo Diemer, American engineer, consultant, professor and management author
- Johann Heinrich Diemer, Dutch biologist
- Kurt Diemer, German footballer
- Louis Diémer, French classical pianist and composer
- Marv Diemer, American politician and businessman
- Walter Diemer, American inventor
