U
- Ubombo
- Uitenhage
- Ulundi
- Umbogintwini
- Umdloti
- Umgababa
- Umhlanga Rocks
- Umkomaas
- Umlazi
- Umtentweni
- uMthatha (previously Umtata, once served as Capital of Transkei)
- Umzinto
- Umzumbe
- Underberg
- Upington
- Uniondale, Western Cape
- Utrecht
- Uvongo
Read more about this topic: List Of Populated Places In South Africa