Nordal Wille | |
|---|---|
 Wille, circa 1911 | |
| Born | 28 October 1858 |
| Died | 4 February 1924 (aged 65) |
| Citizenship | Norwegian |
| Scientific career | |
| Fields | algaeology plant morphology plant anatomy plant physiology |
| Institutions | Royal Frederick University |
| Notable students | Haaken Hasberg Gran |
Johan Nordal Fischer Wille (28 October 1858 – 4 February 1924) was a Norwegian botanist. He was a professor at the Royal Frederick University from 1893 to his death, founded the laboratory at the University Botanical Garden and co-founded the Natural History Museum.