Winterhager
Winterhager is the family name of the following people:
- Eberhard Winterhager (* 1943), German journalist and author
- Friedrich Winterhager (* 1953), German senior teacher, university archivist and writer
- Helmut Winterhager (1911–2002), German university professor for metallurgy and electrometallurgy and rector of RWTH Aachen University
- Jürgen Winterhager , German Protestant theologian
- Klaus Winterhager (1929–2016), German graphic and communication designer and university professor
- Wilhelm Ernst Winterhager (* 1949), German historian and university professor