Blouberg (literally meaning blue mountain) can refer to:
- Blouberg, Western Cape, a group of suburbs north of Cape Town and comprises Bloubergstrand, Table View and Parklands among other suburbs
- Bloubergstrand, a beach town near Cape Town named after the mountain
- Blouberg (range), a rocky range in Limpopo Province
- Blouberg Local Municipality, a municipality in Limpopo Province named after the range