- The Prevention of Corruption Ordinance (Amendment) Act, 1970
- The Written Laws (Miscellaneous Amendment) Act, 1970
- The National Security Act, 1970
- The Road Frontage frontage Act, 1970
- The Guyana, Botswana, Lesotho, Barbados, Mauritius, Swaziland andNauru Independence (Consequential Provisions) Act, 1970
- The Fisheries Act, 1970
- The Specified Officers (Recovery of Debts) Act, 1970
- The Refund of Fiscal Charges (Locally Manufactured Goods) Act, 1970
- The Supplementary Appropriation (1969/70) (No. 3) Act, 1970
- The Supplementary Appropriation (1968/69) (No. 7) Act, 1970
- The Written Laws (Miscellaneous Amendments) (No. 2) Act, 1970
- The University of Dar es Salaam Act, 1970 (346)
- The Textiles (Price Stability) Act, 1970
- The Duties and Taxes (Prevention of Price Increases) Act, 1970
- The Tanzania Audit Corporation (Amendment) Act, 1970
- The Supplementary Appropriation (1969/70) (No. 4) Act, 1970
- The Supplementary Appropriation (1969/70) (No. 5) Act, 1970
- The Finance Act, 1970
- The Rent Tax Act, 1970
- The Tanzania Investment Bank Act, 1970
- The Entertainments Tax Act, 197()
- The Tobacco (Imposition of Tax) Act, 1970
- The Foreign Commercial Vehicles (Licensing) Act, 1970
- The Age of Majority (Citizenship Laws) Act, 1970
- The Elections Act, 1970
- The East African Industrial Licensing Ordinance (Repeal) Act, 1970
- The Tanganyika Broadcasting Corporation (Special Provisions Relating to Pensions) Act, 1970
- The Land Laws (Miscellaneous Amendments) Act, 1970
- The Appropriation Act, 1970
- The Financial Laws (Miscellaneous Amendments) Act, 1970
- The Permanent Labour Tribunal (Amendment) Act, 1970
- The Financial Laws (Miscellaneous Amendments) (No. 2) Act, 1970
- The Supplementary Appropriation (1970/71) (No 1) Act, 1970