Johann Knapp
Johann Knapp is the name of the following people:
- Johann Knapp (painter) (1778–1832 / 1839), Austrian painter
- Johann Friedrich Knapp (politician) (1776–1848), German politician and archaeologist
- Johann Friedrich Knapp (writer) (1780− ??), German writer
- Johann Georg Knapp (1705–1771), German theologian
- Johann Michael Knapp (1791–1861), German architect
See also:
- Johannes Knapp (1807–1875), German landowner and politician, MdR