| Mountain | State | Latitude | Longitude | Elevation (meters) | Elevation (feet) |
|---|
| Tsolo | Province of Eastern Cape | -30.7333333 | 28.75 | 1576 | 5171 |
| Tsolokazi | Province of Eastern Cape | -31.8833333 | 27.1333333 | 1409 | 4623 |
| Tswaies | Province of Northern Cape | -28.3833333 | 17.1 | 695 | 2280 |
| Tswende | Limpopo Province | -22.8166667 | 30.2 | 1245 | 4085 |
| Tswime | Limpopo Province | -22.9166667 | 30.1666667 | 1089 | 3573 |
| Tswingoni | Limpopo Province | -22.8333333 | 30.45 | 977 | 3205 |
| Tulini | Province of KwaZulu-Natal | -29.0833333 | 30.9 | 1028 | 3373 |
| Tupong | Limpopo Province | -23.7 | 30.0833333 | 1167 | 3829 |
| Tuschenin | Province of Northern Cape | -29.1166667 | 17.4166667 | 516 | 1693 |
| Twee Susters | Province of the Western Cape | -34.3333333 | 18.8333333 | 129 | 423 |
| Tweelingberg | Province of Northern Cape | -31.7833333 | 20.0333333 | 1408 | 4619 |
| Tweelingkoppe | Province of KwaZulu-Natal | -28.8 | 30.0166667 | 872 | 2861 |
| Tweemikberg | Province of Northern Cape | -30.6833333 | 21.1666667 | 1086 | 3563 |
| Tweerivier se Kop | Province of the Western Cape | -33.4166667 | 21.9166667 | 679 | 2228 |
| Twins | Province of KwaZulu-Natal | -28.9333333 | 29.1 | 2342 | 7684 |
| Two Sisters | Free State | -28.2166667 | 29.45 | 1801 | 5909 |
| Twyfelberg | Province of Northern Cape | -30.4333333 | 25.05 | 1279 | 4196 |
| Tyelimanzi | Province of Eastern Cape | -31.6666667 | 29.3333333 | 314 | 1030 |
| Tyumie Peak | Province of Eastern Cape | -32.6666667 | 26.8 | 1327 | 4354 |
| uBhulubhulu | Province of KwaZulu-Natal | -28.9666667 | 30.1666667 | 1145 | 3757 |
