Junior Women's Discus Throw
| Year | Note | First | Second | Third |
|---|---|---|---|---|
| 1956-57 | U18 | Heather INNES (DAR) 23.35m | ||
| 1957-58 | U18 | Jennifer BATCHELOR (SB) 24.45m | Noelene BROOKS (NWHC) | Margaret GONINON (LWAAC) |
| 1958-59 | U18 | Jennifer BATCHELOR (SB) 22.47m | Beverley LEWIS (SB) | |
| 1959-60 | U18 | NOT CONTESTED | ||
| 1960-61 | U18 | NOT CONTESTED | ||
| 1961-62 | U18 | Janice SCOLYER (DEV) 25.14m | Julie LANGDON (SB) | Toni WEBB (DEV) |
| 1962-63 | U18 | Janice SCOLYER (DEV) 24.12m | Julie LANGDON (SB) | L BELCHER (ES) |
| 1963-64 | U18 | Merridy HOLGATE (SB) 28.52m | Lindsay BURBURY (AYC) | Rosemary HUGHES (AYC) |
| 1964-65 | U18 | Lindsay BURBURY (AYC) 25.40m | Cynthia ADAMS (DEV) | Jennifer MCSHANE (AYC) |
| 1965-66 | U18 | Yvonne BUCKLEY (SB) 25.50m | Judith SMITH (AYC) | Gloria CROSS (DEV) |
| 1966-67 | U18 | Yvonne BUCKLEY (SB) 34.72m | Judith SMITH (AYC) 26.66m | Margaret SCANLON (NS) 23.30m |
| 1967-68 | U18 | Helen THOMAS (TFS) 22.47m | C IBBOTT (DEV) 22.17m | R MACROW (NS) 21.45m |
| 1968-69 | U18 | Barbara LUDWIG (SB) 94'9 | Sue BURNESS (NL) 81'11.5 | Roslyn POPE (SB) 81'8 |
| 1970-71 | U18 | Roslyn POPE (SB) 26.06m | S BERRY (SB) 24.61m | Rosemary KRAINOFF (NWHC) 23.47m |
| 1971-72 | U18 | Debra BRINKLEY (DEV) 28.40m | Kathy HERRMANN (GT) 24.31m | Rosemary KRAINOFF (NWHC) 23.59m |
| 1972-73 | U18 | Gale SINGLINE (NWHC) 26,12m | Kathy HERRMANN (GT) 24.27m | Carmen SCHULZ (SB) 24.26m |
| 1973-74 | U18 | Wendy COPE (DEV) 26.09m | Glenda PURSELL (OVA) 24.57m | Gale SINGLINE (NWHC) 24.54m |
| 1974-75 | U18 | Jenny GORDON (OVA) 27.95m | Glenda PURSELL (OVA) 25.64m | Colleen BRASHER (NWHC) 24.19m |
| 1975-76 | U18 | Jenny GORDON (SB) 33.26m | Sue LYONS (NL) 27.44m | Colleen BRASHER (NWHC) 25.69m |
| 1976-77 | U18 | Colleen BRASHER (NWHC) 28.78m | Sue LYONS (NL) 28.26m | Ruth DUNIAM (DEV) 24.98m |
| 1977-78 | U18 | Jo MILLAR (ES) 25.38m | Jenny COOPER (TAM) 23.86m | Joanne OLIVER (SB) 23.77m |
| 1978-79 | U18 | Catherine LYONS (NL) 28.04m | Gail MILLAR (ES) 27.26m | Naomi CLARK (NS) 26.86m |
| 1979-80 | U18 | Jenny COOPER (NWHC) 29.14m | Vicki HARWOOD (NS) 28.30m | Debbie PICKETT (TAM) 27.90m |
| 1980-81 | U18 | Christine HARDSTAFF (NL) 30.98m | Jenny ABRAHAM (TAM) 29.72m | L WILLIAMS (SB) 26.90m |
| 1981-82 | U18 | Greta LARSEN (SA) 33.56m (1)Christine HARDSTAFF (NL) |
(2)Debbie PICKETT (TAM) | |
| 1982-83 | U20 | Christine HARDSTAFF (NL) 37.58m | Monika WEGERBAUER (RIV) | Greta LARSEN (RIV) |
| 1983-84 | U20 | Monika WEGERBAUER (RIV) 38.92m | Christine HARDSTAFF (NL) | Melissa HOARE (RIV) |
| 1984-85 | U20 | Monika WEGERBAUER (RIV) 37.84m | Greta LARSEN (RIV) 36.18m | K KNIGHT (NWHC) 24.92m |
| 1985-86 | U20 | Sarah BEECHEY (RIV) 32.50m | S UPTON (ES) | |
| 1986-87 | U20 | Terri Anne PHILPOTT (RIV) 33.38m | S UPTON (ES) | |
| 1987-88 | U20 | Janne WARE (NEW) 33.40m | Kylie HUGHES (ES) | Andrea FLEMING (SB) |
| 1988-89 | U20 | Kyla MATHERS (ALT) 39.26m | Janne WARE (NEW) 33.58m | Kylie HUGHES (ES) 28.20m |
| 1989-90 | U20 | Terri Anne PHILPOTT (NEW) 37.82m | Janne WARE (NEW) | Kylie HUGHES (ES) |
| 1990-91 | U20 | H GOURLAY (ES) 29.10m | Kylie HUGHES (ES) 28.60m | Elise NANKERVIS (WS) 28.20m |
| 1991-92 | U20 | Andrea HUGHES (ES) 35.50m | Jodie HALL (WS) | Fiona BOON (WS) |
| 1992-93 | U20 | Fiona GOURLAY (ES) 35.94m | ||
| 1993-94 | U20 | Tamika HICKS (NW) 39.80m | Fiona GOURLAY (ES) 36.54m | C SMITH (NL) 30.10m |
| 1994-95 | U20 | Tamika HICKS (NW) 40.88m | C SMITH (NL) 31.50m | |
| 1997-98 | U20 | Tamieka WALTERS (NW) 34.90m | Kirsten MOORE (NW) 33.40m | Amber LOONE (NW) 24.51m |
| 1998-99 | U20 | Tamieka WALTERS (NW) 38.12m | Brooke HAMMOND (WS) 34.24m | Melinda SUMMERS (NEW) 29.91m |
| 1999-00 | U20 | Tamieka WALTERS (NW) 39.60m | Amber LOONE (NW) 33.67m | |
| 2000-01 | U20 | Tamieka WALTERS (NW) 37.79m | ||
| 2001-02 | U20 | Bernadette GORDON (OVA) 22.00m | ||
| 2002-03 | U20 | Bernadette GORDON (OVA) 29.47m | Belinda VAN TIENEN (NEW) 29.39m | Jessica LYDEN (SB) 25.71m |
| 2003-04 | U20 | Laura CAUSON (OVA) 32.57m | Victoria LYND (NW) 31.05m | Bernadette GORDON (OVA) 29.70m |
| 2004-05 | U20 | Rhiannon MAHER (NW) 38.07m | Victoria LYND (NW) 34.32m | Lauren GRIFFITHS-LEE (NL) 25.79m |
| 2005-06 | U20 | Rhiannon MAHER (NW) 38.51m | Alicia PELHAM (OVA) 28.13m | Celeste MCFARLANE (ES) 24.85m |
| 2006-07 | U20 | Rhiannon MAHER (NW) 39.21m | Alicia PELHAM (OVA) 29.05m | Katie MOSZKO (NW) 27.86m |
| 2007-08 | U20 | Danielle MCCONNELL (ES) 33.32m | Jasmine BROWN (NW) 24.47m | Hannah CHAPMAN (ES) 20.36m |
| 2008-09 | U20 | Nicky RISTROM 30.69m | Jasmine BROWN 24.84m | |
| 2009-10 | U20 | Rebecca DIREEN (ES) 29.58m | Tiarne-Louise DYER (NS) 21.17m | |
| 2010-11 | U20 | Lauren FREE (NS) 33.04m | Melinda BROWN (NW) 21.82m | |
| 2011-12 | U20 | Lauren FREE (NS) 37.32m | Danielle MCCONNELL (ES) 34.23m | Rebecca DIREEN (ES) 32.78m |
| 2012-13 | U20 | Rebecca DIREEN 35.74m | Danielle MCCONNELL 34.79m | |
| 2013-14 | U20 | Alice COX (ES) 39.31m | Emma KELEHER (ES) 28.76m | Claire MCCLENAGHAN (NEW) 27.76m |
| 2018-19 | U20 | Lucy REIMER (NW) 40.46m | Natalia LESZCZYNSKI (OVA) 31.31m | Julia DIREEN (OVA) 30.79m |
| 2019-20 | U20 | Rachel HOSIE (ES) | Natalia LESZCZYNSKI (OVA) | Isabella HIPPEL |
| 2020-21 | U20 | Rachel HOSIE (ES) 37.66m | Isabella HIPPEL (ES) 37.04m | Jessica BRAY (ES) 36.42m |
| 2021-22 | U20 | Natalia LESZCZYNSKI (OVA) 41.21m | Jessica BRAY (ES) 39.00m | Isabella HIPPEL (ES) 34.71m |
| 2022-23 | U20 | Kajsa SHIELD (QLD) 44.05m (1)Natalia LESZCZYNSKI (OVA) 40.82m |
(2)Jennifer FULLER (NW) 35.14m | (3)Isabella HIPPEL (ES) 33.24m |
| 2023-24 | U20 | Jessica BRAY (ES) 44.09m | Jennifer FULLER (NW) 36.18m | |
| Year | Note | First | Second | Third |
