Hans Blum
Hans Blum is the name of the following people:
- Hans Blum (architectural theorist) (mentioned between 1549 and 1552), German-Swiss architectural theorist
- Hans Blum (author) (1841-1910), German lawyer and writer
- Hans Blum (painter) (1858–1942), German painter
- Hans Blum (composer) (* 1928), German composer, lyricist, music producer and singer