Johan Hjort
| Johan Hjort | |
|---|---|
| Born | February 18, 1869 Christiania, Norway | 
| Died | October 7, 1948 (aged 79) Oslo, Norway | 
| Nationality | Norwegian | 
| Alma mater | Ludwig Maximilian University of Munich | 
| Spouse | Wanda Maria von der Marwitz | 
| Children | 4 | 
| Scientific career | |
| Fields | Marine biology, Oceanography, Fisheries science | 
| Thesis | Ûber den Entwicklungscyclus der zusammengesetzten Ascidien (1893) | 
Johan Hjort ForMemRS (18 February 1869 – 7 October 1948) was a Norwegian fisheries scientist, marine zoologist, and oceanographer. He was among the most prominent and influential marine zoologists of his time.