| Most Improved Shot Putter |
| Vic Stephens Memorial Trophy - Most Improved Shot Putter | |
| 2000-01 | Vicki-Lee Walker |
| 1999-00 | Vicki-Lee Walker |
| 1998-99 | Royce Teinakore |
| 1997-98 | Mathew Wade |
| 1996-97 | Matthew Deane |
| 1995-96 | Bianca Nichol |
| 1994-95 | Aaron Coveny / Briget Grimshaw |
| 1993-94 | Kathryn Swart |
| 1992-93 | Matthew Swindell |
| 1991-92 | K Carpenter |
| 1990-91 | H Townsend |
| 1989-90 | H Chapman |
| 1988-89 | S Kara |
| 1987-88 | A Buchan |