Karl Weissenberg
| Karl Weissenberg | |
|---|---|
| Born | Karl Weissenberg 11 July 1893 | 
| Died | 6 April 1976 (aged 82) | 
| Alma mater | University of Berlin University of Jena University of Vienna | 
| Known for | Weissenberg effect Weissenberg number Weissenberg rheogoniometer Weissenberg–Rabinowitsch–Mooney correction factor | 
| Awards | Duddell Medal (1946) | 
Karl Weissenberg (11 June 1893, Vienna – 6 April 1976, The Hague) was an Austrian physicist, notable for his contributions to rheology and crystallography.