| 9-68 | BL Barends | KwaZulu-Natal Inland v Northerns | 2010/11 | f52579 |
| 9-88 | VI Smith | Natal v Border | 1946/47 | f17367 |
| 8-31 | R Pretorius | KwaZulu-Natal Inland v North West | 2013/14 | f55001 |
| 8-35 | VAP van der Bijl | Natal v Western Province | 1971/72 | f28996 |
| 8-164 | T Shamsi | KwaZulu-Natal Inland v Namibia | 2011/12 | f53635 |
| 7-20 | C Blythe | Marylebone Cricket Club v Natal | 1909/10 | f7885 |
| 7-21 | JM Gregory | Australian Imperial Forces v Natal | 1919/20 | f9521 |
| 7-21 | S Simetu | Western Province v KwaZulu-Natal Inland | 2011/12 | f53410 |
| 7-39 | T Shamsi | KwaZulu-Natal Inland v Easterns | 2011/12 | f53865 |
| 7-45 | A van Vuuren | KwaZulu-Natal Inland v Kei | 2006/07 | f49871 |
| 7-49 | DAC Woods | Border v Natal | 1950/51 | f18953 |
| 7-52 | IR Ault | Natal B v Zimbabwe-Rhodesia B | 1979/80 | f32917 |
| 7-57 | KJ Dudgeon | KwaZulu-Natal v KwaZulu-Natal Inland | 2018/19 | f59030 |
| 7-58 | S Haigh | Marylebone Cricket Club v Natal | 1905/06 | f6810 |
| 7-83 | JP de Klerk | Border v KwaZulu-Natal Inland | 2024/25 | f62874 |
| 7-95 | ME Billing | Natal v Marylebone Cricket Club | 1922/23 | f10436 |
| 7-108 | S von Berg | Northerns v KwaZulu-Natal Inland | 2012/13 | f54651 |
| 7-138 | T Shamsi | KwaZulu-Natal Inland v Border | 2011/12 | f53718 |
| 7-154 | HF Wright | Orange Free State v Natal | 1952/53 | f19905 |