| Rooikrantz Dam | |
| Name Official: | Rooikrantz Dam |
| Dam Crosses: | Buffalo River |
| Res Name: | Rooikrantz Dam Reservoir |
| Country: | South Africa |
| Owner: | Department of Water Affairs |
| Dam Type: | F |
| Purpose: | Irrigation and domestic use |
| Coordinates: | -32.7506°N 27.3186°W |
Rooikrantz Dam is a dam on the Buffalo River, about 15 km northwest of King William's Town in the Eastern Cape, South Africa. It lies due east of the larger and newer Sandile Dam.