| Best quartile | |||||
|---|---|---|---|---|---|
| 1 (4291) | National Health Laboratory Services | ZAF |  |  | |
| 2 (4311) | Council for Scientific and Industrial Research | ZAF | | | |
| 3 (6579) | National Research Foundation * | ZAF | |  | |
| 4 (7062) | Agricultural Research Council | ZAF | |  | |
| 5 (8577) | South African Astronomical Observatory | ZAF | | | |
| 6 (8651) | South African National Biodiversity Institute | ZAF | | | |
| 7 (8769) | South African Institute for Aquatic Biodiversity | ZAF | |  | |
| 7 (8769) | Human Sciences Research Council of South Africa | ZAF | | | |
