| 01/1991 : Board Of Trustees Of The Sri Maha Bathrakalee Devalaya (Incorporation) |
| 02/1991 : Sri Lanka Islamic Centre (Incorporation) |
| 03/1991 : Abdul Majeed Mohamed Sahabdeen Trust Foundation (Incorporation) |
| 04/1991 : Agrarian Services (Amendment) |
| 05/1991 : Ruhunu Kala Kawaya (Incorporation) |
| 06/1991 : Society Of The Apostolic Church Of Sri Lanka (Incorporation) |
| 07/1991 : Roman Catholic Archbishop and Bishops of Ceylon (Amendment) |
| 08/1991 : Release of Remand Prisoners |
| 09/1991 : Civil Procedure Code (Amendment) |
| 10/1991 : National Defence Fund (Amendment) |
| 11/1991 : National Youth Hostel Association Of Sri Lanka (Incorporation) |
| 12/1991 : Serendib Foundation (Incorporation) |
| 13/1991 : Turnover Tax (Amendment) |
| 14/1991 : Ceylon Baptist Council (Incorporation) (Amendment) |
| 15/1991 : Prevention and Punishment of Crimes against Internationally Protected Persons |
| 16/1991 : Parliamentary Commissioner for Administration (Amendment) |
| 17/1991 : Surcharge on Income Tax (Amendment) |
| 18/1991 : Official Languages Commission |
| 19/1991 : National Education Commission |
| 20/1991 : Food (Amendment) |
| 21/1991 : Holidays (Amendment) |
| 22/1991 : Board Of Trustees Of The S.W.R.D.Bandaranaike (Memorial) Scholarship Trust (Incorporation) |
| 23/1991 : Finance Companies (Amendment) |
| 24/1991 : Customs (Amendment) |
| 25/1991 : Sri Lanka Telecommunications |
| 26/1991 : Securities Council (Amendment) |
| 27/1991 : Stamp Duty (Amendment) |
| 28/1991 : National Institute of Business Management (Amendment) |
| 29/1991 : Judicature (Amendment) |
| 30/1991 : Judicature (Amendment) |
| 31/1991 : Co-operative Whole Sale Establishment (Amendment) |
| 32/1991 : Penal Code (Amendment) |
| 33/1991 : Companies (Amendment) |
| 34/1991 : Central Tennekumbura Young Men’s Muslim Association (Incorporation) |
| 35/1991 : Public Service Mutual Provident Association (Amendment) |
| 36/1991 : Tea Small Holdings Development (Amendment) |
| 37/1991 : National Transport Commission |
| 38/1991 : National, Economic, Social, Educational And Cultural Foundation Of Sri Lanka (Incorporation) |
| 39/1991 : Tourist Development (Amendment) |
| 40/1991 : All Ceylon Buddhist Congress (Amendment) |
| 41/1991 : Hatton Young Men’s Buddhist Association (Incorporation) |
| 42/1991 : Galle Bogahagodelle Sri Sudharsana Paramananda Purana Maha Vihara Sanwardhana Samithiya (Incorporation) |
| 43/1991 : Islamic Youth Front (Incorporation) |
| 44/1991 : Centre For Islamic Studies, Colombo (Incorporation) |
| 45/1991 : Organizing Committee Of The Bentota Sri Anubuddha Maha Kasyapa Dalada Perahera (Incorporation) |
| 46/1991 : The Board Of Management Of The Muslim Ladies Arabic College Managing Society, Kal-Eliya (Incorporation) |
| 47/1991 : Ambalangoda Delduwa Vivekarama Aranya Senasana Dayaka Sabha (Incorporation) |
| 48/1991 : The Servants Of The Buddha (Incorporation) |
| 49/1991 : Inland Revenue (Amendment) |
| 50/1991 : Centre For Manthinda Social Services And Vocational Training (Incorporation) |
| 51/1991 : The World Buddhist Peace Foundation (Incorporation) |
| 52/1991 : Defence Levy |
| 53/1991 : Appropriation |
