Piketberg is a town in the Western Cape, South Africa. The original spelling of the name was "Piquetberg".

The town is in the foothills of the Piketberg mountains, a range of low mountains formed from Table Mountain Sandstone.

The area around the mountains is conducive to the farming of wheat, while the area on top of the mountains, being cooler and generally frost-free, is suited to the farming of fruit and Rooibos Tea.