S and C Credit Union Limited - (1953-1975)
SAGASCO Employees Credit Union Limited - (1962-1998)
Sale and District Credit Co-operative Limited - (1970-unknown)
San Isadore Credit Union Limited - (1954-1977)
Sandhurst Credit Co-operative Limited - (1960-1974)
Sandringham Credit Co-operative Limited - (1970-1994)
SARM Credit Union Co-operative Limited - (unknown-1978)
SATAB Credit Co-operative Limited - (unknown-1991)
Satisfac Direct Credit Union Limited - (1958-2009)
Savings and Loans Credit Union Limited - (1959-1998)
Savings and Loans Credit Union (SA) Limited - (1949-2009)
Scarborough Credit Union Limited - (unknown-1974)
Scallop Credit Union Co-operative Limited The - (1974-2003)
Schwaben Credit Union Co-operative Limited - (1986-unknown)
Schweppes-Tulla Credit Union Co-operative Limited - (1976-1978)
SDA Employees Credit Union Limited - (1972-1978)
SDO Credit Union Limited - (1966-1982)
Seaford Pines Credit Union Co-operative Limited - (1963-1974)
Seaside Credit Union Limited - (1969-1976)
Security Credit Union Limited - (1963-2008 )
Sefton Credit Union Limited - (1955-1982)
Select Credit Union Limited - (1963- )
Service One Credit Union Limited - (2001- )
Servus Co-operative Limited - (ca.1954-unknown)
Seymour and District Credit Union Limited - (1963-1982)
SGE Credit Union Limited - (1959- )
Shell Employees Credit Union Limited - (1963- )
Shepparton Co-operative Credit Union Limited - (1970-1985)
Sherbrooke Credit Co-operative Limited - (1969-1983)
Shoalhaven City Employees Credit Union Limited - (1966-1995)
Shoalhaven Paper Mills Employees Credit Union Limited - (1968-2006)
Shop Assistants Credit Union Limited - (1970-1980)
Shop Distributive and Allied Employees Association Credit Union Limited The - (1972-1978)
Silvertown Credit Co-operative Limited - (1970-1979)
Singleton Credit Union Limited - (1954-1984)
SJB Niddrie Credit Co-operative Limited - (1964-1974)
SK Moe Co-operative Credit Society Limited - (1962-1969)
Slaters and Tilers Credit Union Co-operative Limited - (1974-1979)
Smithfield Credit Union Limited - (1957-1987)
Smith Kline and French Employees Credit Union Limited The - (1971-1982)
Smiths Industries Employees Credit Union Limited - (1970-1973)
Snowy Mountains Credit Union Limited - (1971-2001)
Softwoods Credit Union Co-operative Limited - (1974-2004)
SoSecure Co-operative Credit Union Limited - (1972-2001)
South Canberra Credit Union Co-operative Limited - (unknown-1975)
South East Community Credit Society Limited - (1969-2005)
South East Community Credit Union Limited - (1973-1984)
South Fremantle Co-operative Credit Union Society Limited - (unknown-unknown)
South Melbourne Co-operative Credit Society Limited - (1963-unknown)
South West Slopes Credit Union Limited - (1972- )
Southdown Employees Credit Co-operative Limited - (1969-1981)
Southern Co-operative Saving and Loan Society No. 1 Limited - (1946-1954)
Southern Copper Employees Credit Union Limited - (1963-1994)
Southern Cross (Geelong) Credit Union Co-operative Limited - (1961-1982)
Southern Cross Credit Union Limited - (1966- )
Southern Cross Employees Credit Union Limited - (1968-1989)
Southern Districts Credit Union Society Limited - (1974-1981)
Southern Mutual Credit Union Limited - (1969-1972)
Southern Tablelands County Council Employees Credit Union Limited - (1970-1994)
South-West Credit Union Co-Operative Limited - (1964- 2022)
Spotswood Community Credit Society Limited - (1962-unknown)
Springvale North Credit Union Co-operative Limited - (1963-1977)
St. Agnes of Highett Co-operative Credit Society Limited - (1960-1999)
St. Alban's Credit Co-operative Society Limited - (1968-1977)
St. Augustine's Christian Credit Co-operative Society Limited - (1965-1977)
St. Augustines Credit Union Limited - (1970)
St. Bernadettes Credit Co-operative Limited - (1964-unknown)
St. Bernards Belmont Co-operative Credit Society Limited - (1962-1975)
St. Bernards Co-operative Credit Society Limited - (1962-unknown)
St. Bernards Co-operative Limited (Coburg) - (1967-unknown)
St. Brendans Credit Co-operative Society Limited - (1965-1970)
St. Bridgets Co-operative Credit Society Limited - (1960-1994)
St. Faiths Co-operative Credit Union Limited - (1953-1976)
St. Gabriels Reservoir Co-operative Credit Society Limited - (1957-1982)
St. George Co-operative Small Loans Society Limited - (1949-1957)
St. George County Council Credit Union Limited - (1963-1980)
St. Josephs Parish Quarry Hill Co-operative Credit Society Limited - (1963-1994)
St. Joseph's Springvale Credit Co-operative Limited - (1968-1983)
St. Killians Co-operative Credit Society Limited - (1961-1971)
St. Marks Parochial Credit Union Limited - (1955-1973)
St. Martins Macleod Co-operative Credit Society Limited - (1963-unknown)
St. Marys District Credit Co-operative Limited The - (unknown-unknown)
St. Marys Golden Square Co-operative Credit Society Limited - (1962-1985)
St. Marys Newborough Co-operative Credit Society Limited - (1962-1969)
St. Mels Shepparton South Credit Co-operative Society Limited - (1965-1970)
St. Michael's North Melbourne Limited - (1966-1981)
St. Oliver's Co-operative Limited - (1966-1992)
St. Patrick's Co-operative Credit Society Limited - (1962-1972)
St. Patricks Mentone Co-operative Credit Society Limited - (1963-2006 )
St. Pauls (Woodridge) Credit Union Limited - (1969-1977)
St. Philip's Credit Union Co-operative Limited - (1967-2004)
St. Raphaels West Preston Co-operative Credit Society Limited - (1963-1972)
St. Stephens East Reservoir Credit Co-operative Society Limited - (1965-1982)
St. Vincents Hospital Employees Co-operative Credit Society Limited - (1959-1994)
Stafford Parish Credit Union Limited, The - (1968-1998)
Stanley Works Employees Credit Co-operative Limited - (1976-1999)
Stanmore Credit Union Co-operative Limited - (1957-1973)
State Electricity Commission Officers Association Richmond Co-operative Limited - (unknown-1970)
State Government Employees Community Credit Co-operative Limited - (1958-1997)
Statedock Credit Union Limited - (1970-1982)
StateWest Credit Society Limited - (1995-2006)
Stawell Credit Co-operative Limited - (1968-1984)
STC Employees Credit Union Limited - (1969-1975)
Steelweld Employees Credit Union Limited - (1970-1977)
Steelworkers Co-operative Credit Union Society Limited (BHP) Limited - (unknown-1989)
Sterlec Employees Credit Union Limited - (1967-1974)
Stevco Credit Union Limited - (1970-1983)
Store Credit Union Limited The - (1962-1981)
Summerland Credit Union Limited The - (1982- )
Sunbury Credit Co-operative Limited - (1971-1978)
Sunlight Employees Credit Union Limited - (1972-1981)
Sunnybank Credit Union Limited - (1967-1987)
Sunraysia Credit Union Limited - (1964-1984)
Sunshine and District Credit Union Co-operative Limited - (1975-1985)
Sunstate Credit Union Limited - (1963-1997)
Sutherland Credit Union Limited - (1971-2016)
Sutherland Mutual Credit Union Limited - (1973-1975)
Sutherland Shire Council Employees Credit Union Limited - (1968-2009)
Swan Hill Credit Union Limited - (1963-2014)
Sydenham-Bankstown Credit Union Limited - (1960-1975)
Sydenham Workshops Co-operative Credit Union Limited The - (1955-1958)
Sydney Credit Union Limited - (1963- )
Syndal Co-operative Credit Society Limited - (1960-1986)
