Gerhartz
Gerhartz is the family name of the following people:
- Ingo Gerhartz (* 1965), German lieutenant general in the air force of the Bundeswehr and acting inspector of the air force
- Johannes Günter Gerhartz (1926–2016), German Jesuit
- Josef Gerhartz (singer, 1865) (1865–1918), German singer (tenor) and singing teacher
- Josef Gerhartz (singer, 1867) (1867 – after 1902), German singer
- Leo Karl Gerhartz (1937–2016), German music journalist
- Wolfgang Gerhartz (* 1944), German chemist and author