Wilhelm Haupt
Wilhelm Haupt is the name of the following people:
- Wilhelm Haupt (Evangelist) (1831–1913), German Baptist pastor and evangelist
- Wilhelm Haupt (Konsistorialrat) (1846–1932), German theologian and Konsistorialrat
- Wilhelm Haupt (politician, 1869) (1869–1950), German shoemaker, editor and politician, MdR
- Wilhelm Haupt (politician, 1903) (1903–1952), German politician (SPD), Member of the Bundestag
- Wilhelm Haupt (painter) (1915–2002), German painter