Hans Marquardt
Hans Marquardt is the name of the following people:
- Hans Marquardt (publisher) (1920–2004), German publisher
- Hans Marquardt (musician) (* 1951), German musician
- Hans Marquardt (journalist) (also Hans-Werner Marquardt ; * 1958), German journalist and actor
- Hans Ferdinand Marquardt (1910–2009), German biologist, botanist and forest scientist
- Hans-Georg Marquardt (1927-2013), German politician (SPD)
- Hans-Jochen Marquardt (* 1953), German German studies specialist, museum director and cultural politician