- 01/1983 : Knives (Amendment)
- 02/1983 : Code of Intellectual Property (Amendment)
- 03/1983 : Tea Control (Amendment)
- 04/1983 : Pasture Lands (Reservation and Development)
- 05/1983 : Municipal Councils and Urban Councils (Amendment)
- 06/1983 : S. W. R. D. Bandaranaike National Memorial Foundation (Amendment)
- 10/1983 : Metric Units (Consequential Provisions) (Amendment)
- 11/1983 : Air Navigation (Special Provisions)
- 12/1983 : Payment of Gratuity
- 13/1983 : Local Authorities (Commercial and Industrial Enterprises)
- 14/1983 : Finance (Amendment)
- 15/1983 : Appropriation
- 18/1983 : Public Service Mutual Provident Association (Amendment)
- 20/1983 : Debt Conciliation (Amendment)
- 21/1983 : Greater Colombo Economic Commission (Amendment)
- 22/1983 : Obscene Publications (Amendment)
- 23/1983 : Irrigation (Amendment)
- 24/1983 : Widowers and Orphans Pension
- 25/1983 : Newspapers (Amendment)
- 26/1983 : Printing Presses (Amendment)
- 27/1983 : Printers and Publishers (Amendment)
- 29/1983 : State Lands (Recovery of Possession) (Amendment)
- 30/1983 : Buddhist and Pali University of Sri Lanka (Amendment)
- 31/1983 : Ceylon Hotels Corporation (Amendment)
- 32/1983 : Co-operative Societies (Amendment)
- 33/1983 : Local Government Credit Councils
- 35/1983 : Judicature (Amendment)
- 36/1983 : Judicature (Amendment)
- 37/1983 : Sri Lanka Institute of Co-operative Management
- 38/1983 : Mahaweli Development Board (Repeal)
- 39/1983 : Turnover Tax (Amendment)
- 40/1983 : Admiralty Jurisdiction
- 41/1983 : Public Trustee (Amendment)
- 43/1983 : Inland Revenue (Amendment)
- 44/1983 : Private Omnibus Services
- 45/1983 : Ceylon (Parliamentary Elections) Order in Council (Amendment)
- 46/1983 : Director of Cultural Affairs (Special Provisions)
- 47/1983 : Motor Traffic (Amendment)
- 48/1983 : Local Authorities (Special Provisions)
- 49/1983 : Railways (Amendment)
- 50/1983 : Student (Higher Education) Loans
- 51/1983 : Registered Stock and Securities (Amendment)
- 52/1983 : Appropriation
- 53/1983 : Rehabilitation Levy
- 54/1983 : Sri Jayawardenepura General Hospital Board