HISTORY OF AUSTRALIAN SCHOOLS TEAM CHAMPIONSHIPS (ASTC)
Previous winners of the Australian Schools Team Championships are:
| Year | Location | Division | School | State |
| 2022 | Cairns | Open Secondary Open Primary Girls Secondary Girls Primary | Anglican Church Grammar School Mac Robertson Girls High School Anglican Church Grammar School Sunnybank Hills Primary School | QLD VIC QLD QLD |
| 2021 | Online | Open Secondary Open Primary Girls Secondary Girls Primary | Anglican Church Grammar School Citipointe Christian College Presbyterian Ladies College Sunnybank Hills State School | QLD QLD VIC QLD |
| 2020 | Online | Open Secondary Open Primary Girls Secondary Girls Primary | Scotch College Presbyterian Ladies College Anglican Church Grammar School Glendal Primary School | VIC VIC QLD VIC |
| 2019 | Melbourne | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School Abbotsleigh Girls School St Andrews Primary School | VIC
VIC NSW VIC |
| 2018 | Adelaide | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School St. George Girls High School Magill Primary School | VIC
VIC NSW SA |
| 2017 | Adelaide | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School St. George Girls High School Magill Primary School | VIC
VIC NSW SA |
| 2016 | Perth | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Somerset College Presbyterian Ladies’ College Mount View Primary School | VIC
QLD VIC VIC |
| 2015 | Melbourne | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School Abbotsleigh Girls High School St Andrews Primary School | VIC
VIC NSW VIC |
| 2014 | Adelaide | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School St. George Girls High School Magill Primary School | VIC
VIC NSW SA |
| 2013 | Gold Coast | Open Secondary
Open Primary Girls Secondary Girls Primary | Melbourne High School
Mount View Primary School Abbotsleigh Girls High School Curtin Primary School | VIC
VIC NSW ACT |
| 2012 | Canberra | Open Secondary
Open Primary Girls Secondary Girls Primary | Scotch College
Greythorn Primary School Somerville House Curtin Primary School | VIC
VIC QLD ACT |
| 2011 | Sydney | Open Secondary
Open Primary Girls Secondary Girls Primary | Scotch College
Deepdene Primary School Somerville House Mount View Primary School | VIC
VIC QLD VIC |
| 2010 | Perth | Open Secondary
Open Primary Girls Secondary Girls Primary | North Sydney Boys High School
Deepdene Primary School Somerville House Mount View Primary School | NSW
VIC QLD VIC |
| 2009 | Melbourne | Open Secondary
Open Primary Girls Secondary Girls Primary | Scotch College
Mount View Primary School Somerset College Somerville House | VIC
VIC QLD QLD |
| 2008 | Adelaide | Open Secondary
Open Primary Girls Secondary Girls Primary | Scotch College
Penshurst West Public School Somerset College Somerville House | VIC
NSW QLD |
| 2007 | Brisbane | Open Secondary
Open Primary Girls Secondary Girls Primary | Balwyn High School
Hawker Primary School North Sydney Girls High School Curtin Primary School | VIC
ACT NSW ACT |
| 2006 | Canberra | Open Secondary
Open Primary Girls Secondary Girls Primary | Balwyn High School
Essex Heights Primary School North Sydney Girls High School Somerville House | VIC
VIC NSW QLD |
| 2005 | Sydney | Open Secondary
Open Primary Girls Secondary Girls Primary | St. Peter’s College
Somerset College North Sydney Girls High School Curtin Primary School | SA
QLD NSW ACT |
| 2004 | Mt Buller | Open Secondary
Open Primary Girls Secondary Girls Primary | Sydney Boys High School
Worongary State School Abbotsleigh Girls High School Curtin Primary School | NSW
QLD NSW ACT |
| 2003 | Perth | Open Secondary
Open Primary Girls Secondary Girls Primary | Sydney Grammar School
Chatswood Public School Saint Stephen’s College St Monica’s Primary School | NSW
NSW QLD ACT |
| 2002 | Melbourne | Open Secondary
Open Primary Girls Secondary Girls Primary | Anglican Church Grammar School
Chatswood Public School Abbotsleigh Girls High School Essex Heights Primary School | QLD
NSW NSW VIC |
| 2001 | Brisbane | Open Secondary
Open Primary Girls Secondary Girls Primary | Anglican Church Grammar School
Essex Heights Primary School Presbyterian Ladies’ College Worongary State School | QLD
VIC VIC QLD |
| 2000 | Adelaide | Open Secondary
Open Primary Girls Secondary Girls Primary | Anglican Church Grammar School
Essex Heights Primary School Saint Stephen’s College Worongary State School | QLD
VIC QLD QLD |
| 1999 | Canberra | Open Secondary
Open Primary Girls Secondary Girls Primary | Sydney Grammar School
Somerset College Essex Heights Primary School Saint Stephen’s College Worongary State School | NSW
QLD VIC QLD QLD |
| 1998 | Sydney | Open Secondary
Open Primary | Sydney Grammar School
Essex Heights Primary School | NSW
VIC |