Arnold Lang
| Arnold Lang | |
|---|---|
| Born | 18 June 1855 | 
| Died | 30 November 1914 (aged 59) | 
| Resting place | Oftringen | 
| Nationality | Swiss | 
| Known for | comparative anatomy and embryology | 
| Scientific career | |
| Institutions | University of Zurich | 
| Signature | |
Arnold Lang (18 June 1855 – 30 November 1914) was a Swiss naturalist, a comparative anatomist and student of German biologist Ernst Haeckel.