| 01/1986 : Palaka Sabhawa Of Samastha Lanka Paramparika Ayurveda Vaidya Vidyalaya Of Keraminiya, Mawanella (Incorporation) |
| 02/1986 : Pallebedde Sri Sankhapala Rajamaha Vihara Sanwardhena Sabha (Incorporation) |
| 03/1986 : National Film Corporation Trust for Film Artistes and Technicians |
| 04/1986 : Presidents’ Entitlements |
| 05/1986 : Grant of Citizenship to Stateless Persons |
| 06/1986 : Development Councils Elections (Amendment) |
| 07/1986 : Coconut Development (Amendment) |
| 08/1986 : Coconut Development (Amendment) |
| 09/1986 : Public Service Mutual Provident Association (Amendment) |
| 10/1986 : Sri Lanka Sumithrayo (Incorporation) |
| 11/1986 : National Council For Mental Health Sahanaya (Incorporation) |
| 12/1986 : Institute Of Physics, Sri Lanka (Incorporation) |
| 13/1986 : Land Acquisition (Amendment) |
| 14/1986 : Land Reform (Special Provisions) |
| 15/1986 : Animal Feed |
| 16/1986 : Vidyaranya Vinayakrama Sabhawa (Incorporation) |
| 17/1986 : Sri Lanka United Malay Organisation (Incorporation) |
| 18/1986 : Land Reform (Special Provisions) (Amendment) |
| 19/1986 : Firing Ranges and Military Training (Amendment) |
| 20/1986 : Plant Protection (Amendment) |
| 21/1986 : Buddhist and Pali University of Sri Lanka (Amendment) |
| 22/1986 : Colombo Grand Mosque (Incorporation) |
| 23/1986 : Institute Of Town Planners, Sri Lanka (Incorporation) |
| 24/1986 : Navy (Amendment) |
| 25/1986 : Railways (Amendment) |
| 26/1986 : Poisons, Opium and Dangerous Drugs (Amendment) |
| 27/1986 : Inland Revenue (Amendment) |
| 28/1986 : Lions Clubs International District 306 A National Development Foundation Trust (Incorporation) |
| 29/1986 : Maharagama Samaja Seva Samithi Madhya Mandalaya (Incorporation) |
| 30/1986 : Colleges of Education |
| 31/1986 : Credit Councils (Repeal) |
| 32/1986 : People’s Bank (Amendment) |
| 33/1986 : Sri Punyodaya Samitiya (Incorporation) Act |
| 34/1986 : Weherahena Purvarama Raja Maha Vihara Sanwardhana Sabhawa (Incorporation) |
| 35/1986 : Kulugammana Rajamaha Vihara Dayaka Sabhawa (Incorporation) |
| 36/1986 : Horana Vidyaratna Sangamaya (Incorporation) |
| 37/1986 : Hurch Of The Foursquare Gospel In Sri Lanka (Incorporation) |
| 38/1986 : Special Presidential Commissions of Inquiry (Amendment) |
| 39/1986 : Municipal Councils and Urban Councils (Amendment) |
| 40/1986 : Siri Anuradhapura Bastian Pilgrims Rest Management Society (Repeal) |
| 41/1986 : National Dangerous Drugs Control Board (Amendment) |
| 42/1986 : Control of Insurance (Amendment) |
| 43/1986 : Insurance Corporation (Amendment) |
| 44/1986 : Insurance (Special Provisions) (Amendment) |
| 45/1986 : Appropriation |
