Hans Sydow
| Hans Sydow | |
|---|---|
| Born | 29 January 1879 | 
| Died | 6 June 1946 (aged 67) | 
| Nationality | German | 
| Scientific career | |
| Fields | Mycology | 
| Author abbrev. (botany) | Syd. | 
Hans Sydow (29 January 1879 – 6 June 1946) was a German mycologist and the son of mycologist and lichenologist, Paul Sydow (1851–1925).