| Most Improved High Jumper |
| Zimmerman Cup - Most Improved High Jumper | |
| 2000-01 | Aaron Giles |
| 1999-00 | Stephanie McGrath |
| 1998-99 | Rachel Tate |
| 1997-98 | Damien Bassick |
| 1996-97 | Justin Tuck |
| 1995-96 | Dianne Richer |
| 1994-95 | Brendon Rickard |
| 1993-94 | L Howard-Willis |
| 1992-93 | |
| 1991-92 | S Murphy |
| 1990-91 | P Mildon / E Donavon |
| 1989-90 | B Sutton |
| 1988-89 | P Allen |
| 1987-88 | D White |