Eumeralla River
| Eumeralla Blackfellows Creek, Blackmans Creek | |
|---|---|
| Location | |
| Country | Australia | 
| State | Victoria | 
| Region | Victorian Midlands, Naracoorte Coastal Plain (IBRA), Western District | 
| Local government area | Glenelg Shire | 
| Town | Macarthur | 
| Physical characteristics | |
| Source | |
| • location | northeast of Macarthur | 
| • coordinates | 37°55′18″S 142°9′32″E / 37.92167°S 142.15889°E | 
| • elevation | 216 m (709 ft) | 
| Mouth | Portland Bay, Great Australian Bight | 
|  • location | south of Yambuk | 
|  • coordinates | 38°20′23″S 142°2′45″E / 38.33972°S 142.04583°E | 
|  • elevation | 0 m (0 ft) | 
| Length | 78 km (48 mi) | 
| Basin features | |
| River system | Glenelg Hopkins catchment | 
| Tributaries | |
| • right | Deep Creek (Eumeralla, Victoria), Breakfast Creek (Eumeralla, Victoria), Middle Creek (Eumeralla, Victoria), Shaw River | 
| Lake | Lake Yambuk | 
The Eumeralla River is a perennial river of the Glenelg Hopkins catchment, located in the Western District of Victoria, Australia.