Cassilis, Victoria
| Cassilis Victoria | |
|---|---|
| Cassilis Mine, circa 1900 | |
| Coordinates | 37°13′0″S 147°36′0″E / 37.21667°S 147.60000°E | 
| Population | 29 (2016 census) | 
| Postcode(s) | 3898 | 
| Location | 
 | 
| LGA(s) | Shire of East Gippsland | 
| State electorate(s) | Gippsland East | 
| Federal division(s) | Gippsland | 
Cassilis is a locality in the Shire of East Gippsland, Victoria, Australia. It was named after a district and castle in Ayrshire, Scotland. In the late 19th century, at the peak of the gold boom, it was a thriving mining centre and home to more than 500 people.