| Macarthur Victoria | |
|---|---|
|   Mechanics' Institute Hall | |
| Coordinates | 38°01′S 142°00′E / 38.017°S 142.000°ECoordinates: 38°01′S 142°00′E / 38.017°S 142.000°E | 
| Population | 618 (2011 census) | 
| Postcode(s) | 3286 | 
| LGA(s) | Shire of Moyne | 
| State electorate(s) | Polwarth | 
| Federal Division(s) | Wannon | 
Macarthur /məˈkɑːθə/ is a town in the Western District of Victoria, Australia on the Hamilton-Port Fairy Road. It is in the Shire of Moyne local government area and the federal Division of Wannon. At the 2011 census, Macarthur and the surrounding area had a population of 618.
Macarthur Post Office opened 1 January 1862.
The town in conjunction with neighbouring township Hawkesdale has an Australian Rules football team competing in the Mininera & District Football League.
Golfers play at the course of the Macarthur Golf Club on Hamilton Road.
Macarthur is also the site of the large Macarthur Wind Farm, completed in 2013.