Cyril Callister
| Cyril P. Callister | |
|---|---|
| Born | Cyril Percy Callister. 16 February 1893 | 
| Died | 5 October 1949 (aged 56) Kew, Victoria, Victoria, Australia | 
| Nationality | Australian | 
| Occupation(s) | Chemist, food technologist | 
| Known for | creator of Vegemite, contributions towards processed cheese | 
Cyril Percy Callister (16 February 1893 – 5 October 1949) was an Australian chemist and food technologist who developed the Vegemite yeast spread. As well as Vegemite, he is known for his contributions towards processed cheese.