Browse Organisations - D
- Dartmouth Family Home, Port Augusta (1973 - ?)
- Daughters of Charity of St Vincent de Paul (1926 - )
- Daughters of Charity of St Vincent de Paul Rosalie Rendu Province
- see Daughters of Charity of St Vincent de Paul (1926 - )
- Daughters of Our Lady of the Sacred Heart (1947 - )
- Davenport House (1964 - 1977)
- Department for Child Protection (2016 - )
- Department for Communities and Social Inclusion (2011 - 2018)
- Department for Community Welfare (1972 - 1990), South Australian Government
- Department for Family and Community Services (1990 - 1998), South Australian Government
- Department of Aboriginal Affairs (1963 - 1970), South Australian Government
- Department of Aboriginal Affairs (1972 - 1990), Federal Government
- Department of Human Services (2018 - )
- Department of Social Welfare (1966 - 1970), South Australian Government
- Department of Social Welfare and Aboriginal Affairs (1970 - 1972), South Australian Government
- Department of the Interior (1932 - 1939), Commonwealth Government
- Department of the Interior (1939 - 1972), Commonwealth Government
- Departmental Court
- see Children's Court (1895 - 1993)
- Destitute Asylum (1851 - c. 1917)
- Destitute Board (1849 - 1886), South Australian Government
- Destitute Persons Department
- see Destitute Board (1849 - 1886), South Australian Government
- Destitute Persons' Department (1910 - 1927), South Australian Government
- Destitute Poor Department (1849 - 1910), South Australian Government
- Dew Street Cottage (1986 - 1991)
- Diocesan Archives
- see Diocesan Archives Centre (1998 - ), Anglican Diocese of Adelaide
- Diocesan Archives Centre (1998 - ), Anglican Diocese of Adelaide
- Disability Services - Disability SA (2006 - 2019)
- Dismus House (1980), Good Samaritans, Greek Orthodox
- Dominican Sisters, South Australia (1868 - )
- Don Bosco Youth Hostel (1999 - 2010)
- Drapers' Hall (1962 - 1981)
- Dunant House (1970? - c. 1995)