| Year | Meiring Naudé Medal | John FW Herschel Medal | Marloth Medal |
|---|---|---|---|
| 2022 | Nic Spaull | Nigel C Bennett | - |
| 2021 | Quarraisha Abdool Karim | ||
| 2021 | - | Leonard J Barbour | Mike Bruton |
| 2020 | Dyllon Randall | Glenda E Gray | Pieter S Steyn |
| 2019 | Tjaart Kruger | Donald A Cowan | Richard M Cowling |
| 2018 | William A Horowitz | Bert Klumperman | Guy F Midgley |
| 2017 | Heinrich Badenhorst | Michael J Wingfield | - |
| 2016 | Adriana Marais | Robert Millar | - |
| 2015 | Grant Theron | Michael William Feast | - |
| 2014 | Thomas Scriba | Salim Abdool Karim | - |
| 2013 | - | Johannes van Staden | - |
| 2012 | Aletta Schutte | David Richardson | - |
| 2011 | Amanda Weltman | Paul Klugman | - |
| 2010 | Stephan Wagner | - | - |
| 2009 | Daryl Codron | - | - |
| 2008 | Graeme Shaw Cumming | Michael John Samways | - |
| 2008 | Florian Breuer | ||
| 2006 | Karin Jacobs | Johann R E Lutjeharms | - |
| 2005 | Andrea Fuller | - | - |
| 2001 | Pierre William Froneman | - | - |
| 2000 | - | Michael Charles Kew | - |
| 1999 | G Stevens | Bird Atlas Team under L G Underhill | - |
| 1998 | Donald C Skinner | D G Krige | - |
| 1998 | M A Henning | ||
| 1997 | A Chinsamy-Turan | - | - |
| 1996 | Dianne Hildebrandt | - | - |
| 1995 | Rachel Mary Carter | David Randle Woods | - |
| 1994 | Ortrud Oellermann | Nikolaas van der Merwe | - |
| 1993 | C S O’Connell | T H Bothwell | - |
| 1992 | Judith Clare Sealy | Mervyn Clive Berman | - |
| 1991 | Arnold Knopfmacher | Charles Kimberlin Brain | - |
| 1990 | Val Mizrahi | J B Martin | - |
| 1989 | J Rodrigues | Phillip V Tobias | - |
| 1988 | G A Foulds | F R N Nabarro | - |
| 1987 | S H Richardson | Brian Warner | - |
| 1986 | Anton P le Roex | J P F Sellschop | - |
| 1985 | Edward Peter Rybicki | Lionel Henry Opie | - |
| 1984 | James Brian Clarke | George Francis Rayner Ellis | - |