| Best quartile | |||||
|---|---|---|---|---|---|
| 1 (2246) | National Health Laboratory Services | ZAF |  |  | |
| 2 (2589) | South African National Biodiversity Institute | ZAF | |  | |
| 3 (4356) | Agricultural Research Council | ZAF | |  | |
| 4 (4400) | Council for Scientific and Industrial Research | ZAF | | | |
| 5 (4691) | National Research Foundation * | ZAF | | | |
| 6 (5028) | Human Sciences Research Council of South Africa | ZAF | | | |
| 7 (5464) | South African Astronomical Observatory | ZAF | | | |
| 8 (7954) | South African Institute for Aquatic Biodiversity | ZAF | |  | |
