Browse Organisations - L
- La Perouse Training School for Girls (1928 - 1939)
- Ladd House (1968 - 1976)
- Lady Edeline Hospital for Babies
- see Lady Edeline Hospital for Sick Babies (1914 - 1936) - Lady Edeline Hospital for Sick Babies (1914 - 1936)
- Lark Hill
- see Raith Lark Hill Hostel (c. 1978 - 1990?) - The Laurels (1950 - 1978)
- Lawson Cottage (1927 - 1930)
- Legacy (1925 - )
- Leith House (c. 1960 - ), Baptist Community Services (BCS)
- Lemon Grove Lodge (1980s - ?)
- The Lighthouse
- see Newcastle Maternity and Rescue Home (1897 - 1924) - Lillimur (1947 - 1978)
- Lincluden (1931 - 1988)
- Linkup
- see Link-Up New South Wales Aboriginal Corporation (c. 1980 - ) - Link-Up New South Wales Aboriginal Corporation (c. 1980 - )
- Link-Up NSW
- see Link-Up New South Wales Aboriginal Corporation (c. 1980 - ) - Linnwood
- see Lynwood Hall (1939 - 1993) - Linnwood Hall
- see Guildford Truant School for Boys (1917 - 1939) - Linnwood Hall
- see Lynwood Hall (1939 - 1993) - Lisgar Children's Home (1914 - 1935)
- Lisgar Girls Home
- see Lisgar Children's Home (1914 - 1935) - Lisgar Home, Oatley (1970? - 2002)
- Lisgar Hostel (1955 - 1986)
- Lisgar Training Home for Domestic Servants (1870 - 1909)
- Lisgar Trust, Pallister Girls Home (1929 - 1945)
- Little Brothers of Mary
- see Marist Brothers (1872 - ) - Liverpool Asylum (1851 - 1961)
- Liverpool Asylum for the Infirm and Destitute
- see Liverpool Asylum (1851 - 1961) - Liverpool State Hospital and Home
- see Liverpool Asylum (1851 - 1961) - The Lodge
- see Stanmore Children's Home (1927 - 1987) - Loreto Training School
- see Toongabbie (1948 - 1961) - Lutanda Children's Home (1930 - )
- Lyndon House
- see Canowindra Girls' Home (1942 - 1977) - Lynnwood Hall
- see Lynwood Hall (1939 - 1993) - Lynwood Hall
- see Guildford Truant School for Boys (1917 - 1939) - Lynwood Hall (1939 - 1993)
