# Alliance of Girls' Schools Australasia

The Alliance of Girls' Schools Australasia (abbreviated as AGSA) is a non-profit organisation that promotes the education of girls in single-sex girls' schools, and promotes the image of, and support the development of, girls' schools in Australasia.
The Alliance's first annual general meeting was held in May 1996, where membership of the Alliance was extended to all girls' schools in Australia and New Zealand whether independent, government or Catholic. The Alliance was incorporated 18 August 1997.
The alliance currently accepts membership from any school in Australia, Hong Kong, Japan, New Zealand, the Philippines, Singapore, South Africa and Zimbabwe which educates girls only.
It is affiliated with the Girls' Schools Association (GSA, UK) and the International Coalition of Girls' Schools (ICGS, US).
In 2022, AGSA agreed to merge with the International Coalition of Girls' Schools. The combined organization will include over 500 schools in 18 countries that enroll over 300,000 students. AGSA plans to fully adopt the International Coalition of Girls' Schools name in November 2023.

## Membership

As of May 2019, the Alliance comprised 184 schools:
* Abbotsleigh
* All Hallows' School
* Ascham School
* Ave Maria College
* Avila College
* Baradene College
* Bethlehem College, Ashfield
* Brigidine College, Indooroopilly
* Brigidine College, St Ives
* Brisbane Girls Grammar School
* Camberwell Girls Grammar School
* Canberra Girls' Grammar School
* Canterbury Girls' Secondary College
* Carmel College
* Caroline Chisholm College
* Catherine McAuley Westmead
* Catholic Ladies College
* Chilton Saint James School
* Chisipite Senior School
* Christchurch Girls' High School
* Clayfield College
* Clonard College
* Columba College
* Craighead Diocesan School
* Danebank
* Diocesan School for Girls (Auckland)
* Domremy College
* Fahan School
* Fairholme College
* Fintona Girls' School
* Firbank Grammar School
* Frensham School
* Genazzano FCJ College
* Georges River College (Penshurst Girls Campus)
* Good Hope School
* Hamilton Girls' High School
* International School of the Sacred Heart
* Iona College
* Iona Presentation College
* Ipswich Girls' Grammar School
* Ivanhoe Girls' Grammar School
* Kambala School
* Kilbreda College
* Kildare College
* Kincoppal School
* Knox Grammar School
* Korowa Anglican Girls' School
* Lauriston Girls' School
* Loreto College Coorparoo
* Loreto Kirribilli
* Loreto Mandeville Hall
* Loreto College, Marryatville
* Loreto Normanhurst
* Loreto College Ballarat
* Lourdes Hill College
* Lowther Hall Anglican Grammar School
* MacKillop College, Bathurst
* Mac.Robertson Girls' High School
* Marist Sisters' College, Woolwich
* Marlborough Girls' College
* Mary MacKillop College, Kensington
* Mary MacKillop College, Brisbane
* Mater Christi College
* Melbourne Girls' College
* Melbourne Girls Grammar
* Mentone Girls' Grammar
* Mentone Girls' Secondary College
* Mercedes College, Perth
* Mercy College, Coburg
* Merici College
* Meriden School
* Methodist Ladies' College, Melbourne
* Methodist Ladies' College, Perth
* Miriam College
* Mitcham Girls High School
* MLC School
* Monte Sant'Angelo Mercy College
* Moreton Bay College
* Mount Carmel College, Hobart
* Mount St Benedict College
* Mount St Joseph Girls' College
* Mount St Michael’s College, Ashgrove
* Mount Alvernia College
* Nagle College, Blacktown
* Napier Girls' High School
* New England Girls' School
* Nga Tawa Diocesan School
* Ogilvie High School
* Ohtani Junior and Senior High School
* Otago Girls' High School
* Our Lady of Mercy College, Parramatta
* Our Lady of Mercy College, Victoria
* Our Lady of Sion College
* Our Lady of the Sacred Heart College, Adelaide
* Our Lady of the Sacred Heart College, Bentleigh
* Our Lady of the Sacred Heart College, Sydney
* Palmerston North Girls' High School
* Penrhos College, Perth
* Perth College (Western Australia)
* Presbyterian Ladies' College, Armidale
* Presbyterian Ladies' College, Melbourne
* Presbyterian Ladies' College, Perth
* Presbyterian Ladies' College, Sydney
* Pymble Ladies' College
* Queen Margaret College (Wellington)
* Queenwood School for Girls
* Randwick Girls' High School
* Rangi Ruru Girls' School
* Ravenswood School for Girls
* Rockhampton Girls Grammar School
* Roma Mitchell Secondary College (Girls' Education Campus)
* Roseville College
* Rotorua Girls' High School
* Ruyton Girls' School
* Sacré Cœur School
* Sacred Heart College, Geelong
* Sacred Heart Girls' College
* St Aidan's Anglican Girls' School
* St Aloysius College, Adelaide
* St Aloysius' College (Melbourne)
* St Brigid's College
* St Catherine's School, Toorak
* St Catherine's School, Waverley
* St Clare's College, Canberra
* St Clare's College, Waverley
* St Columba's College, Melbourne
* St Cuthbert's College, Auckland
* St Hilda's Anglican School for Girls
* St Hilda's Collegiate
* St Hilda's School
* St John Fisher College, Bracken Ridge
* Saint Kentigern School for Girls
* St Margaret Mary's College
* St Margaret's Anglican Girls' School
* St Margaret's College, Christchurch
* St Margaret's School, Melbourne
* St Mary's Anglican Girls' School
* St Mary's College, Adelaide
* St Mary's College, Hobart
* St Mary's College, Ipswich
* St Mary Star of the Sea College, Wollongong
* St Matthew's Collegiate School
* St Michael's Collegiate School
* St Monica's College
* St Rita's College
* St Oran's College
* St Patrick's College, Townsville
* St Patrick's College, Campbelltown
* St Peter's Girls' School
* St Scholastica's College
* St Stithian's Girls' College
* St Ursula's College, Kingsgrove
* St Ursula's College, Toowoomba
* St Ursula's College, Yeppoon
* St Vincent's College, Potts Point
* Samuel Marsden Collegiate School
* Santa Maria College, Melbourne
* Santa Maria College, Perth
* Santa Sabina College
* SCEGGS Darlinghurst
* Selwyn House
* Seymour College
* Shelford Girls' Grammar
* Siena College
* Somerville House
* Star of the Sea College
* Stella Maris College
* Strathcona Baptist Girls' Grammar School
* Stuartholme School
* Tangara School for Girls
* Tara Anglican School for Girls
* Taranaki Diocesan School for Girls
* The Glennie School
* Timaru Girls' High School
* Toorak College
* Waikato Diocesan School for Girls
* Waitaki Girls' High School
* Walford Anglican School for Girls
* Wellington Girls' College
* Wenona School
* Westlake Girls High School
* Wilderness School
* Woodford House
* Worawa Aboriginal College

### Former members

* Raffles Girls' School (Secondary) (Singapore)