Browse Organisations - S
- S.T.A.Y., Geraldton (1987 - )
- Salvation Army
- Salvation Army Boys' Home (1918 - 1969)
- Salvation Army Girls' Home (1918 - 1969)
- Salvation Army Girls' Home, Kalgoorlie (1904? - 1924?)
- Salvation Army Industrial School for Boys [Collie] (1901 - 1920)
- Salvation Army Industrial School for Girls [Collie] (1901 - 1920)
- Salvation Army Industrial School for Senior Protestant Boys
- see Salvation Army Industrial School for Boys [Collie] (1901 - 1920)
- Salvation Army Industrial School for Senior Protestant Girls
- see Salvation Army Industrial School for Girls [Collie] (1901 - 1920)
- Salvation Army Maternity Hospital
- see Hillcrest Maternity Home (1903 - 1974)
- School for Native Children, Perth
- see Perth Native School (1840 - 1845)
- Seaforth Salvation Army Boys' Homes, Gosnells (General, Industrial and "Backward" Sections) (1901 - 1955?)
- Seaforth Salvation Army Boys' Reformatory (1920 - 1955)
- Seaforth Salvation Army Girls' Home (c. 1921 - 1942)
- Seaforth Toddlers' Home (1946)
- Seventh Day Adventists
- Shedley residence
- see Bethel Inc. (1965? - 1972?)
- Shiloh College (1952 - 1963)
- Sister Kate’s Child and Family Service
- see Manguri (1988 - 2002)
- Sister Kate’s Home
- see Manguri (1988 - 2002)
- Sister Kate's Child and Family Care Services (1980 - 1988)
- Sister Kate's Children's Cottage Home, Greenbushes
- see Greenbushes Hostel (1942 - 1946)
- Sister Kate's Children's Cottage Home, Queen's Park (1934 - 1980)
- Sister Kate's Children's Home
- see Sister Kate's Children's Cottage Home, Queen's Park (1934 - 1980)
- Sister Kate's Home
- see Sister Kate's Children's Cottage Home, Queen's Park (1934 - 1980)
- Sisters of Mercy (1846 - )
- Sisters of Nazareth
- The Sisters of Nazareth Adoption Society
- see Family Care Society (1989 - )
- Sisters of St Elizabeth of Hungary (1928 - 1957)
- Sisters of St John of God (1895 - )
- Sisters of the Church (1901 - ?)
- Sisters of the Good Shepherd (1902 - )
- Sisters of the Society of the Sacred Advent (1933 - 1941)
- Snow Bennett Youth Shelter
- see Midland Emergency Accommodation Service (The Junction) (1980 - )
- Snow Bennett Youth Shelter
- see Swan Accommodation Service (The Junction) (1980 - )
- South Hedland Group Home (1979 - )
- South Perth Refuge (1983 - 1990?)
- South West Anglican Mission
- see Anglicare WA (1976 - )
- St Andrew's Hostel
- see Esperance Residential College (1968 - )
- St Andrew's Hostel (1964 - 2009)
- St Christopher's Hostel, Northam (1941 - 2002)
- St Christophers House
- see St Christopher's Hostel, Northam (1941 - 2002)
- St Francis Xavier Community Centre
- see Wandering Mission (1944 - 1977)
- St Francis Xavier Mission
- see Wandering Mission (1944 - 1977)
- St James Residential College, Moora
- St John of God Home for Native Girls
- see Holy Child Orphanage (1890? - 1970?)
- St Joseph's Catholic Orphanage for Girls (1868 - 1901)
- St Joseph's Farm and Trade School
- see Bindoon (1936 - 1966)
- St Joseph's Girls' Orphanage (1901 - 1971)
- St Joseph's Hostel (1958 - 1986)
- St Joseph's Orphanage
- see Clontarf (1901 - 1983)
- St Joseph's Orphanage for Girls (1865)
- see St Joseph's School for Aboriginal Girls, New Norcia (1861 - )
- St Joseph's Preventorium (1938 - 1957)
- St Joseph's School for Aboriginal Girls, New Norcia (1861 - )
- St Kevin's Industrial Farm School
- see St Kevin's Industrial School (1897 - 1922)
- St Kevin's Industrial School (1897 - 1922)
- St Margaret’s Home for Pregnant Girls
- see St Margaret's Hostel (1918 - 1971)
- St Margaret's Hostel (1918 - 1971)
- St Mary’s Agricultural School
- see Tardun Farm School (1928 - 1967)
- St Mary’s College
- see St Mary's Mission, New Norcia (1848 - 1974)
- St Mary's Mission, New Norcia (1848 - 1974)
- St Michael's House
- see Merredin Residential College
- St Rita’s Hostel
- see Kartanup (1970 - 1990?)
- St Vincent de Paul Society, Western Australia (1865 - )
- St Vincent’s Boys’ Orphanage
- see Subiaco Boys' Orphanage (1872 - 1901)
- St Vincent's Boys' Home
- see Castledare (1929 - 1983)
- St Vincent's Foundling Home (1914 - 1971)
- St Xavier Mission
- see Wandering Mission (1944 - 1977)
- St Xavier Native Mission
- see Wandering Mission (1944 - 1977)
- State Archives of Western Australia
- see State Records Office of Western Australia (2001 - )
- State Children Department (1917 - 1927), State of Western Australia
- State Library of Western Australia
- State of Western Australia, Aboriginal Affairs Department (1994 - 2001)
- State of Western Australia, Aboriginal Affairs Planning Authority (1972 - 1994)
- State of Western Australia, Aborigines Department (1898 - 1908)
- State of Western Australia, Aborigines Department (1926 - 1936)
- State of Western Australia, Aborigines Protection Board (1886 - 1898)
- State of Western Australia, Child Welfare Department (1927 - 1972)
- State of Western Australia, Country High School Hostels Authority (1960 - )
- State of Western Australia, Department for Child Protection (2007 - )
- State of Western Australia, Department for Communities (2007 - )
- State of Western Australia, Department for Community Development (1992 - 1995)
- State of Western Australia, Department for Community Development (2001 - 2007)
- State of Western Australia, Department for Community Services (1985 - 1992)
- State of Western Australia, Department for Community Welfare (1972 - 1985)
- State of Western Australia, Department for Family and Children's Services (1995 - 2001)
- State of Western Australia, Department of Aborigines and Fisheries (1909 - 1920)
- State of Western Australia, Department of Indigenous Affairs (2001 - )
- State of Western Australia, Department of Native Affairs (1936 - 1954)
- State of Western Australia, Department of Native Welfare (1955 - 1972)
- State of Western Australia, Department of the North West (1920 - 1926)
- State of Western Australia, Education Department of Western Australia (1994 - 2003)
- State of Western Australia, Fisheries Department (1920 - 1964)
- State of Western Australia, Metropolitan Cemeteries Board
- State of Western Australia, Ministry of Education (1988 - 1994)
- State of Western Australia, Office of the Public Advocate
- State of Western Australia, Parliament of Western Australia (1832 - )
- State of Western Australia, Public Charities and State Children Department (1908 - 1917)
- State of Western Australia, State Children Department (1917 - 1927)
- State Records Office of Western Australia (2001 - )
- Stoneville
- see Padbury Boys' Farm School (1946 - 1955)
- Stoneville Boys' Home
- see Hillston (1955 - 1984)
- Strelley Community
- see Strelley Station (c. 1980 - )
- Strelley Station (c. 1980 - )
- Stuart House (1963 - 1988?)
- Subiaco Boys' Orphanage (1872 - 1901)
- Sunday Island Mission School (1899 - )
- Superintendent of Poor Houses
- see Superintendent of Poor Relief and Inspector of Charitable Institutions (1874 - 1908)
- Superintendent of Poor Relief
- see Superintendent of Poor Relief and Inspector of Charitable Institutions (1874 - 1908)
- Superintendent of Poor Relief and Inspector of Charitable Institutions (1874 - 1908)
- Superintendent of Public Charities and Inspector of Industrial and Reformatory Schools
- see Superintendent of Poor Relief and Inspector of Charitable Institutions (1874 - 1908)
- Superintendent of Relief and Inspector of Charitable Institutions
- see Superintendent of Poor Relief and Inspector of Charitable Institutions (1874 - 1908)
- Swan Accommodation Service
- see Midland Emergency Accommodation Service (The Junction) (1980 - )
- Swan Accommodation Service (The Junction) (1980 - )
- Swan Anglican Mission
- see Swan Native and Half Caste Mission (c. 1880 - 1920)
- Swan Boys' Home
- see Swan Boys' Orphanage (1876 - 1942)
- Swan Boys' Orphanage (1876 - 1942)
- Swan Emergency Accommodation
- see Midland Emergency Accommodation Service (The Junction) (1980 - )
- Swan Homes (1943 - 1959)
- Swan Homes (Boys and Girls)
- see Swan Homes (1943 - 1959)
- Swan Native and Half Caste Homes
- see Swan Native and Half Caste Mission (c. 1880 - 1920)
- Swan Native and Half Caste Mission (c. 1880 - 1920)
- Swan Native Mission
- see Swan Native and Half Caste Mission (c. 1880 - 1920)
- Swanleigh (1960 - 2010)
- Swanleigh Hostel
- see Swanleigh (1960 - 2010)