Browse Organisations - A
- 71 Forrest Street
- see Neuville (1971 - 1987)
- AAEM Hostel
- see Australian Aboriginal Evangelical Mission Hostel (1966 - 1980?)
- AAM
- see Australian Aborigines' Mission (1908 - 1929)
- AAPA
- see Aboriginal Affairs Planning Authority (1972 - 1994), State of Western Australia
- Aboriginal Affairs Department (1994 - 2001), State of Western Australia
- Aboriginal Affairs Planning Authority (1972 - 1994), State of Western Australia
- Aboriginal Boomerang Council Inc (1977 - 1997)
- Aboriginal Boomerang Youth Council Hostel
- see Boomerang Youth Hostel (1979 - 2011)
- Aboriginal Child Care Agency
- see Yorganop Association Incorporated (1986 - )
- Aboriginal Evangelical Fellowship Family and Youth
Services Inc.
- see Ebenezer Home (1968 - )
- Aboriginal Girls' Hostel (1970 - 1975)
- Aboriginal Legal Service of Western Australia (Inc.) (1973 - )
- Aboriginal Student Accommodation Service (2003? - 2006?)
- Aborigines Department (1898 - 1908), State of Western Australia
- Aborigines Department (1926 - 1936), State of Western Australia
- Aborigines' Inland Mission (1907 - 1909)
- Aborigines Protection Board (1887 - 1890), Crown Colony of Western Australia
- Aborigines Protection Board (1890 - 1898), Colony of Western Australia
- ACCIM
- see Australian Churches of Christ Indigenous Ministries (2009 - 2013)
- AccordWest (2011 - )
- Activ Foundation (1989 - )
- Adamson House (1938 - 1990)
- Adelaide Terrace Orphanage, Perth, for Protestant Girls
- see Perth Girls' Orphanage (1868 - 1942)
- Adler Lake Farm
- see Wanneroo Native School (1844 - 1851)
- Adoption Jigsaw, Western Australia (Inc) (1978 - )
- Adoption Research and Counselling Service (Inc) (1984 - )
- Adoption Services, Child Protection and Family Support (1994? - )
- Adults Surviving Child Abuse (1995 - 2016)
- Adventist Support (2000 - )
- Advisory and Co-ordinating Committee on Child Abuse [ACCCA] (c. 1984 - c. 1994)
- Advisory Council of Empire Settlement
- see Advisory Council of Empire Settlement (1925 - 1981), United Kingdom
- Advisory Council of Empire Settlement (1925 - 1981), United Kingdom
- AFA
- see Alliance for Forgotten Australians
- Agencies for South West Accommodation (1997 - 2011)
- Agricultural School Hostel, Gnowangerup
- see Gnowangerup Agricultural College (1966 - 2005)
- AHWS
- see Anglican Health and Welfare Services (1974 - 2003)
- AIATSIS
- see Australian Institute of Aboriginal and Torres Strait Islander Studies
- AIH
- see Authority for Intellectually Handicapped Persons (1986 - 1993)
- AIM
- see Aborigines' Inland Mission (1907 - 1909)
- AIM
- see Australian Inland Mission (1912 - 1977)
- Albany Boys' Hostel (c. 1970 - 1978)
- Albany Forum
- Albany Group Home (1978? - )
- Albany High School Hostel
- see The Priory Hostel, Albany (1955? - 1988?)
- Albany Native School
- see Annesfield (1852 - 1871)
- Albany Residential College (1974? - )
- Albany School for Aboriginal Children
- see Annesfield (1852 - 1871)
- Albany Youth Support Association Inc. (c. 1980 - )
- Alexandra Home
- see Alexandra Home for Women (1916 - 1950)
- Alexandra Home
- see The Alexandra Home for Mothers and Babies (Inc) and Mothercraft Training School (1950 - 1956)
- Alexandra Home for Mothers and Babies
- see Ngal-a Mothercraft Home and Training Centre Inc (1956 - 1989)
- The Alexandra Home for Mothers and Babies (Inc) and Mothercraft Training School (1950 - 1956)
- Alexandra Home for Women (1916 - 1950)
- Alinjarra Cottage (1986 - 1991)
- Allandale
- see Allandale Cottage (1962 - 1985?)
- Allandale
- see Werribee Farm School (1928 - 1962)
- Allandale Boys' Cottage
- see Allandale Cottage (1962 - 1985?)
- Allandale Cottage (1962 - 1985?)
- Allendale
- see Allandale Cottage (1962 - 1985?)
- Allendale Grove House
- see Allandale Cottage (1962 - 1985?)
- Alliance for Forgotten Australians
- ALSWA
- see Aboriginal Legal Service of Western Australia (Inc.) (1973 - )
- Alvan House (1950 - 1961)
- Amity House
- see Albany Residential College (1974? - )
- Amy Bethell Hostel
- see Derby Hostel (1956 - 1994)
- Andrew House (1983 - 1984)
- Anglican Boys Hostel
- see Geraldton Boys' Employment Hostel (1973? - 1979)
- Anglican Children's Home, Coogee
- see Seaside House, Coogee (1931 - 1968)
- Anglican Church of North West Australia
- see Anglican Diocese of North West Australia (1910 - )
- Anglican Diocese of Bunbury (1904 - )
- Anglican Diocese of Kalgoorlie (1914 - 1973)
- Anglican Diocese of North West Australia (1910 - )
- Anglican Diocese of Perth (1856 - )
- Anglican Farm School, Stoneville (1955 - 1961)
- Anglican Health and Welfare Services (1974 - 2003)
- The Anglican Homes Board (1955 - 1970)
- The Anglican Homes Board: Swanleigh Council (1971)
- Anglican Homes for Children
- see The Anglican Homes Board (1955 - 1970)
- Anglican Native Mission (on the Swan River)
- see Swan Native and Half Caste Mission (c. 1880 - 1920)
- Anglican Orphanages Board of Management (1940 - 1954)
- Anglican School, Fremantle
- see Fremantle Native School (1842 - 1851)
- Anglican Working Boys Hostel, Geraldton
- see Geraldton Boys' Employment Hostel (1973? - 1979)
- Anglicare
- see Anglican Health and Welfare Services (1974 - 2003)
- Anglicare
- see Anglicare WA (2003 - )
- Anglicare Emergency Foster Care Scheme (1989 - 1992)
- Anglicare Fostering Futures (2010 - 2017)
- Anglicare Homesharers (1982 - 1992)
- Anglicare Teenshare (1991 - 2010)
- Anglicare WA (2003 - )
- Anglicare Youth House
- see Carlisle Group House (1976 - 1994?)
- Anglicare Youth House (1994 - 1995?)
- Annesfield (1852 - 1871)
- Annesfield Aboriginal School
- see Annesfield (1852 - 1871)
- Annesfield Native Institution
- see Annesfield (1852 - 1871)
- Applecross Cottage (1970 - 1986?)
- Applecross Hostel
- see Applecross Cottage (1970 - 1986?)
- Archives Branch
- see State Records Office of Western Australia (2001 - )
- Archives of the Pallottine Fathers and Brothers - Australian Region (c. 1990 - )
- ARCS
- see Adoption Research and Counselling Service (Inc) (1984 - )
- Ardross Hostel
- see Ardross House (1971 - 2004?)
- Ardross House (1971 - 2004?)
- Armadale Youth Accommodation
- see Fremantle Youth Crisis Accommodation Service (2002 - )
- Armadale Youth Accommodation Service (1989 - 2002)
- ARMS
- see Association Representing Mothers Separated from their Children by Adoption Inc (1987 - )
- ASCA
- see Adults Surviving Child Abuse (1995 - 2016)
- Association Representing Mothers Separated from their Children by Adoption Inc (1987 - )
- ASWA
- see Agencies for South West Accommodation (1997 - 2011)
- Australasian Province of the Christian Brothers (1885 - 1953)
- Australian Aboriginal Evangelical Mission Hostel (1966 - 1980?)
- Australian Aborigines' Evangelical Mission (1949 - 1980s)
- Australian Aborigines' Mission (1908 - 1929)
- Australian Churches of Christ Indigenous Ministries (2009 - 2013)
- Australian Inland Mission (1912 - 1977)
- Australian Institute of Aboriginal and Torres Strait Islander Studies
- Australian Presbyterian Mission
- see Australian Inland Mission (1912 - 1977)
- Australian Red Cross Society (1914 - )
- Authority for Intellectually Handicapped Persons (1986 - 1993)