Gernhardt
Gernhardt is the family name of the following people:
- Horst Gernhardt (1923–1994), German football player
- Leopold Gernhardt (1920–2013), Austrian football player and coach
- Ludwig Gernhardt (1882–1937), German homeland researcher
- Michael L. Gernhardt (* 1956), American astronaut
- Robert Gernhardt (1937–2006), German painter and writer