| Rust de Winter Dam | |
| Name Official: | Rust de Winter Dam |
| Dam Crosses: | Elands River |
| Res Name: | Rust de Winter Dam Reservoir |
| Country: | South Africa |
| Owner: | Department of Water Affairs |
| Dam Type: | Rock filling |
| Dam Length: | 271 m |
| Dam Height: | 31 m |
| Opening: | 1920 |
| Res Capacity Total: | 28 091 000 m3 |
| Res Surface: | 473.3 ha |
| Coordinates: | -25.2333°N 28.5181°W |
The Rust de Winter Dam is a dam located on the Elands River, Limpopo, South Africa.
It was established in 1920 and has a capacity of 28 million m3 behind a wall of 31 m.[1] The dam is used for irrigation of farms. The name has its origin from when cattle were brought up from the Highveld for grazing in the winter.[1]