Peter Heinrich
Peter Heinrich is the name of the following people:
- Peter Heinrich (politician, 1890) (1890–1944), Romanian politician, member of parliament
- Peter Heinrich (surgeon) (1927–2012), German university professor
- Peter Claus Heinrich (* 1939), German biochemist and university professor
- Peter Heinrich (psychologist) (* 1941), German psychologist and university professor
- Peter Heinrich (actor) (1947–1998), German actor and voice actor
- Peter Heinrich (soccer player) (* 1947), German soccer player
- Peter Heinrich (politician, 1948) (1948-2015), German politician (CDU)