Yannathan, Victoria
| Yannathan Victoria | |
|---|---|
| Coordinates | 38°14′S 145°38′E / 38.233°S 145.633°E |
| Population | 272 (2021 census) |
| Postcode(s) | 3981 |
| Location | 75 km (47 mi) from Melbourne |
| LGA(s) | Shire of Cardinia |
| State electorate(s) | Bass |
| Federal division(s) | Monash |
Yannathan is a locality in Victoria, Australia, 75 kilometres (47 mi) south-east of Melbourne's central business district, located within the Shire of Cardinia local government area. Yannathan recorded a population of 272 at the 2021 census.