Heinz Langer
Heinz Langer is the name of the following people:
- Heinz Langer , pseudonym of Richard Riess (writer) (1890–1931), German writer and translator
- Heinz Langer (diplomat) (* 1935), German diplomat
- Heinz Langer (mathematician) (* 1935), German-Austrian mathematician
- Heinz Langer (artist) (1933–2015), German artist