Heinrich Rau (disambiguation)
Heinrich Rau is the name of the following people:
- Heinrich Rau (politician, 1879) (1879–1963), German politician (SPD, USPD, KPD)
- Heinrich Rau (architect) (1896–1965), Israeli architect, interior designer and city planner
- Heinrich Rau (1899–1961), German politician (KPD, SED)