Horst Schumann (disambiguation)
Horst Schumann is the name of the following people:
- Horst Schumann (1906–1983), German doctor and SS-Sturmbannführer
- Horst Schumann (politician) (1924–1993), German youth functionary and politician (SED)
- Horst Schumann (mathematician) (1929–2020), German mathematician and university professor
- Horst Schumann (rugby player) , German rugby union player