Junior Women's Triple Jump
| Year | Note | First | Second | Third |
|---|---|---|---|---|
| 1956-57 | U18 | Kaye WEBBER (NWHC) 9.59m | Gail NEWMAN (DEV) | E MUNTING (DEV) |
| 1957-58 | U18 | Maureen FRY (NWHC) 9.41m | Margaret GONINON (LWAAC) | Bernice HILLER (DEV) |
| 1985-86 | U20 | Michelle GILBERT (NC) 10.35m | Michelle DONALD (NL) | Terri Anne PHILPOTT (RIV) |
| 1986-87 | U20 | Fiona SINGLINE (NC) 10.92m | Christine HAWKINS (NEW) | M RUSSELL (NEW) |
| 1987-88 | U20 | Melanie HARPER (ES) 10.51m | Andrea FLEMING (SB) | |
| 1988-89 | U20 | Christine HAWKINS (NEW) 10.52m | ||
| 1990-91 | U20 | Kylie HUGHES (ES) 10.17m | ||
| 1991-92 | U20 | NOT CONTESTED | ||
| 1992-93 | U20 | Genelle NANKERVIS (WS) 11.64m | Paula LODGE (WS) 11.40m | Tiana WEBB (WS) 10.23m |
| 1993-94 | U20 | Genelle NANKERVIS (WS) 11.37m | ||
| 1994-95 | U20 | Carmen MILLER (NL) 12.28m (1.2) | Paula LODGE (WS) 11.94m (-1.3) | |
| 1995-96 | U20 | E BOLD (SB) 11.23m (nwi) | S CROSSWELL (ALT) 10.52m (nwi) | |
| 1997-98 | U20 | Carmen MILLER (NL) 12.02m (0.3) | Kelley HILL (OVA) 11.17m (0.4) | |
| 1998-99 | U20 | Sarah BAYLIS (TAM) 9.18m (-1.0) | ||
| 1999-00 | U20 | Emma HAMILTON (ES) 9.64m (1.3) | ||
| 2000-01 | U20 | NOT CONTESTED | ||
| 2001-02 | U20 | NOT CONTESTED | ||
| 2002-03 | U20 | Malinda ITCHINS (OVA) 10.73m (0.7) | Caitlin PERKINS (SB) 10.44m (1.1) | Sonya WILSON (ES) 9.52m (2.6) |
| 2003-04 | U20 | Melanie STREET (ES) 11.04m (0.9) | ||
| 2004-05 | U20 | Lauren GRIFFITHS-LEE (NS) 10.69m (nwi) | ||
| 2005-06 | U20 | NOT CONTESTED | ||
| 2006-07 | U20 | Kylee GLUSKIE (ES) 10.47m (0.4) | Madeline GOSS (NW) 10.06m (1.3) | |
| 2007-08 | U20 | Lauren FREE (OVA) 11.77m (0.3) | Madeline WEEDON (NL) 10.21m (0.2) | Lauren VAESSEN (NL) 9.08m (0.2) |
| 2008-09 | U20 | Georgia COX 10.64m (-0.8) | Carly EDMUNDS 9.79m (-1.0) | |
| 2009-10 | U20 | Kate WALTERS (NL) 10.59m nwi | ||
| 2010-11 | U20 | Lauren FREE (NS) 11.82m (1.0) | Kate WALTERS (NL) 10.94m (1.3) | |
| 2011-12 | U20 | Lauren FREE (NS) 10.72m (2.2) | ||
| 2012-13 | U20 | Sarah DIREEN 9.92m nwi | ||
| 2013-14 | U20 | NOT CONTESTED | ||
| 2018-19 | U20 | Isabella FOSTER (NL) 11.44m (4.3) | ||
| 2019-20 | U20 | Sophie YOUNG | Jana ALLEN | Bria ALLEN |
| 2020-21 | U20 | Alicia HOLLINGWORTH (NL) 10.31m (-1.6) | Jana ALLEN (ES) 9.74m (-1.2) | Emma WEIMANN (OVA) 9.57m (0.4) |
| 2021-22 | U20 | Kara SMITH (NL) 9.68m (0.9) | Emily AICHBERGER [F20] (NW) 6.38m (0.4) | |
| 2022-23 | U20 | Kajsa SHIELD (QLD) 11.23m (0.3) (1)Charli ROSS (NL) 10.72m (-0.2) |
(2)Amy WIGGINS (UTAS) 10.14m (-0.9) | (3)Kara SMITH (NL) 9.26m (0.0) |
| 2023-24 | U20 | NOT CONTESTED | ||
| Year | Note | First | Second | Third |
