Browse Organisations - A
- Aboriginal and Island Affairs Department (1966 - 1975), State Government of Queensland
- Aboriginal and Islander Catholic Council
- see Queensland Aboriginal and Torres Strait Islander Catholic Council (1973 - c. 1992)
- Aboriginal and Islanders Advancement Department (1975 - 1984), State Government of Queensland
- Aboriginal and Torres Strait Islander and Multicultural Affairs Department (2012 - 2015), State Government of Queensland
- Aboriginal and Torres Strait Islander Policy and Development Department (1998 - 2001), State Government of Queensland
- Aboriginal and Torres Strait Islander Policy Department (2001 - 2006), State Government of Queensland
- Aboriginal Girls Home (1899 - 1906)
- Aboriginal Mission Station, Bloomfield River (1886 - 1887)
- ACC
- see Australian Christian Churches (2007 - )
- Adoption Services Queensland
- AFA (Acronym)
- see Alliance for Forgotten Australians (2006 - )
- AIATSIS
- see Australian Institute of Aboriginal and Torres Strait Islander Studies
- AICC
- see Queensland Aboriginal and Torres Strait Islander Catholic Council (1973 - c. 1992)
- Albion Lodge (1965 - 1974)
- Alexander Cottage (1991 - )
- Alexandra Cottage (1960 - 1993)
- Alexandra Family Group Home
- see Alexandra Cottage (1960 - 1993)
- Alford House (1966 - 1976)
- Alkira, Salvation Army Home for Boys (1969 - 1983)
- Alliance for Forgotten Australians (2006 - )
- Anglican Children's Home (1983 - )
- Anglican Church of Australia (1981 - )
- Anglican Church of Australia, Diocese of Brisbane (1859 - )
- Anglican Church, Southern Queensland
- see Anglican Church of Australia, Diocese of Brisbane (1859 - )
- Anglican Diocese of Rockhampton (1892 - )
- Anglican Men's Society (1905 - )
- Anglican Records and Archives Centre (1979 - )
- Anglican Society of St Francis (1937 - )
- Anglicare Southern Queensland (2012 - )
- AOG
- see Assemblies of God in Australia (1937 - 2007)
- Archer River Mission
- see Aurukun Mission (1904 - 1978)
- Archibald House (1930 - 1960s)
- The Ark
- see The Ark Transition Hostel (1977 - 1982)
- The Ark Transition Hostel (1977 - 1982)
- Ascot Family Group Home (1978 - c. 1990)
- ASQ
- see Adoption Services Queensland
- Assemblies of God in Australia (1937 - 2007)
- Aurala (1992 - 2011)
- Aurukun Mission (1904 - 1978)
- Aurukun Reserve
- see Aurukun Mission (1904 - 1978)
- Australian Christian Churches (2007 - )
- Australian Institute of Aboriginal and Torres Strait Islander Studies
- Australian Red Cross (1914 - )
- Avila Family Group Home (1972 - 1996)