The Grey Rhebok or gray rhebuck (Pelea capreolus), locally known as the reebok in Afrikaans, is a species of antelope native to South Africa, Lesotho, and Eswatini (Swaziland). The specific name capreolus is Latin for 'little goat'.

The grey rhebok is a medium-sized antelope weighing 19–30 kg (42–66 lb) with a long neck and narrow ears. The coat is short and dense and coloured in various shades of grey. Only the males carry horns, which are straight, sharp, ringed at the base, and around 15–25 cm (6–10 in) long.

Generally confined to the higher areas of Southern Africa, they typically inhabit grassy, montane habitats - for example, sourveld - usually 1000 m above sea level, and carry a woolly grey coat to insulate them from the cold. They are not strictly limited to this habitat as they can be found in the coastal belt of the Cape, almost at sea level.

These individuals came from various locations in South Africa.