| Repatriation (Special Overseas Service) Act 1962–1972, as amended by the Repatriation (Special Overseas Service) Act 1973 | Repatriation (Special Overseas Service) Act 1962–1973 |
| Representation Act 1948–1949.................. | Representation Act 1948–1973 |
| Reserve Bank Act 1959–1966, as amended by the Reserve Bank Act 1973 | Reserve Bank Act 1959–1973 |
| Restrictive Trade Practices Act 1971–1972.......... | Restrictive Trade Practices Act 1971–1973 |
| River Murray Waters Act 1915–1970.............. | River Murray Waters Act 1915–1973 |
| Royal Australian Air Force Veterans’ Residences Act 1953–1965 | Royal Australian Air Force Veterans’ Residences Act 1953–1973 |
| Royal Commissions Act 1902–1966............... | Royal Commissions Act 1902–1973 |
| Rules Publication Act 1903–1964................ | Rules Publication Act 1903–1973 |
| Sales Tax Amendment Act 1936................. | Sales Tax Amendment Act 1936–1973 |
| Sales Tax Assessment Act (No. 1) 1930–1966........ | Sales Tax Assessment Act (No. 1) 1930–1973 |
| Sales Tax Assessment Act (No. 2) 1930–1966........ | Sales Tax Assessment Act (No. 2) 1930–1973 |
| Sales Tax Assessment Act (No. 3) 1930–1966........ | Sales Tax Assessment Act (No. 3) 1930–1973 |
| Sales Tax Assessment Act (No. 4) 1930–1966........ | Sales Tax Assessment Act (No. 4) 1930–1973 |
| Sales Tax Assessment Act (No. 5) 1930–1968........ | Sales Tax Assessment Act (No. 5) 1930–1973 |
| Sales Tax Assessment Act (No. 6) 1930–1966........ | Sales Tax Assessment Act (No. 6) 1930–1973 |
| Sales Tax Assessment Act (No. 7) 1930–1966........ | Sales Tax Assessment Act (No. 7) 1930–1973 |
| Sales Tax Assessment Act (No. 8) 1930–1966........ | Sales Tax Assessment Act (No. 8) 1930–1973 |
| Sales Tax Assessment Act (No. 9) 1930–1966........ | Sales Tax Assessment Act (No. 9) 1930–1973 |
| Sales Tax Procedure Act 1934–1966.............. | Sales Tax Procedure Act 1934–1973 |
| Science and Industry Research Act 1949–1968 | Science and Industry Research Act 1949–1973 |
| Sea-Carriage of Goods Act 1924................. | Sea-Carriage of Goods Act 1924–1973 |
| Seamen’s Compensation Act 1911–1972............ | Seamen’s Compensation Act 1911–1973 |
| Seat of Government Act 1908–1955............... | Seat of Government Act 1908–1973 |
| Seat of Government Acceptance Act 1909–1955....... | Seat of Government Acceptance Act 1909–1973 |
| Seat of Government (Administration) Act 1910–1972 | Seat of Government (Administration) Act 1910–1973 |
| Seat of Government (Administration) Act 1930–1966 | Seat of Government (Administration) Act 1930–1973 |
| Seat of Government Railway Act 1928............. | Seat of Government Railway Act 1928–1973 |
| Secret Commissions Act 1905–1966............... | Secret Commissions Act 1905–1973 |
| Service and Execution of Process Act 1901–1968 | Service and Execution of Process Act 1901–1973 |
| Services Trust Funds Act 1947–1950.............. | Services Trust Funds Act 1947–1973 |
| Sheltered Employment (Assistance) Act 1967–1970, as amended by the Sheltered Employment (Assistance) Act 1973 | Sheltered Employment (Assistance) Act 1967–1973 |
| Snowy Mountains Engineering Corporation Act 1970–1971, as amended by the Snowy Mountains Engineering Corporation Act 1973 | Snowy Mountains Engineering Corporation Act 1970–1973 |
| Snowy Mountains Hydro-electric Power Act 1949–1966 | Snowy Mountains Hydro-electric Power Act 1949–1973 |
| Social Services Act 1947–1972, as amended by the Social Services Act 1973, by the Social Services Act (No. 2) 1973, by the Social Services Act (No. 3) 1973 and by the Social Services Act (No. 4) 1973 | Social Services Act 1947–1973 |
| Social Welfare Commission Act 1973.............. | Social Welfare Commission Acts 1973 |
| Spirits Act 1906–1972........................ | Spirits Act 1906–1973 |
| State and Territorial Laws and Records Recognition Act 1901–1964 | State and Territorial Laws and Records Recognition Act 1901–1973 |
| States Grants Act 1927–1950................... | States Grants Act 1927–1973 |
| States Grants (Home Care) Act 1969, as amended by the States Grants (Home Care) Act 1973 | States Grants (Home Care) Act 1969–1973 |
| States Grants (Independent Schools) Act 1969–1972 | States Grants (Independent Schools) Act 1969–1973 |
| States Grants (Milk for School Children) Act 1950 | States Grants (Milk for School Children) Act 1950–1973 |
| States Grants (Universities) Act 1960–1964......... | States Grants (Universities) Act 1960–1973 |
| States Receipts Duties (Administration) Act 1970 | States Receipts Duties (Administration) Act 1970–1973 |
| Statute Law Revision Act 1934–1950.............. | Statute Law Revision Act 1934–1973 |
| Statutory Declarations Act 1959–1966............. | Statutory Declarations Act 1959–1973 |