Horst Langer
Horst Langer is the name of the following people:
- Horst Langer (architect) (1926–2008), German architect
- Horst Langer (Manager) (1936–2007), German electrical engineer and industrial manager
- Horst Langer (table tennis player) (* 1939), German table tennis player
- Horst Langer (engineering scientist) (* 1941/1942), German engineering scientist and university professor