The largemouth yellowfish or Vaal-Orange largemouth yellowfish (Labeobarbus kimberleyensis) is a ray-finned fish species in the family Cyprinidae. This large freshwater barb is found in southern Africa.
The largemouth yellowfish occurs in the Orange and Vaal Rivers and their larger tributaries (e.g. the Riet River) in Lesotho, Namibia and South Africa. In the latter country, it is found in Eastern Cape Province, Free State, Gauteng, Mpumalanga, North-West Province and Northern Cape Province.
