| 13/1972 : Labour Inspections (Maintanance of Survey) (Amendment) |
| 42/1983 : Lajnathul Masjidul Jamiya Sailan (Incorporation) |
| 24/2014 : Lakshman Wasantha Perera Community Development Foundation (Incorporation) |
| 03/2017 : Land (Restriction on Alienation) (Amendment) |
| 38/2014 : Land (Restrictions on Alienation) |
| 21/2018 : Land (Restrictions on Alienation) (Amendment) |
| 20/1969 : Land Acquisition (Amendment) |
| 08/1979 : Land Acquisition (Amendment) |
| 13/1986 : Land Acquisition (Amendment) |
| 28/1976 : Land Betterment Charges |
| 16/1969 : Land Development (Amendment) |
| 21/1971 : Land Development (Amendment) |
| 27/1981 : Land Development (Amendment) |
| 22/1993 : Land Development (Amendment) |
| 09/1995 : Land Development (Amendment) |
| 20/1996 : Land Development(Amendment) |
| 11/2022 : Land Development (Amendment) |
| 43/1979 : Land Grants (Special Provisions) |
| 39/1975 : Land Reform (Amendment) |
| 14/1981 : Land Reform (Amendment) |
| 39/1981 : Land Reform (Special Provisions) |
| 14/1986 : Land Reform (Special Provisions) |
| 18/1986 : Land Reform (Special Provisions) (Amendment) |
| 23/1996 : Land Settlement(Amendment) |
| 27/1961 : Land Tax |
| 03/1961 : Language of the Courts |
| 14/1973 : Language of the Courts (Special Provisions) |
| 03/2007 : Lanka Children’s and Youth Theater Foundation (Incorporation) |
| 12/1999 : Lanka Jatika Sarvodaya Shramadana Sangamaya (Incorporation) (Amendment) |
| 16/1972 : Lanka Jatika Sarvodaya Shramadana Sangamaya (Incorporation) Act |
| 45/2009 : Lasantha Alagiyawanna Foundation |
| 03/1969 : Law Commission |
| 19/2016 : Law Commission (Amendment) |
| 08/1972 : Law Commission (Repeal) |
| 23/1977 : Law Commission (Special Provisions) |
| 12/1968 : Law Reform (Contributory Negligence and Joint Wrongdoers) |
| 03/1970 : Legitimacy |
| 17/2007 : Leo and Josephine de Almeida Memorial Foundation (Incorporation) |
| 21/1974 : Leprosy Association of Sri Lanka |
| 36/2011 : Lester James Peries & Sumithra Peries Foundation |
| 17/1975 : Licensing of Clubs |
| 14/1980 : Licensing of Clubs (Amendment) |
| 38/1987 : Licensing of Clubs (Amendment) |
| 09/1979 : Licensing of Produce Brokers |
| 10/1972 : Licensing of Shipping Agents |
| 09/1981 : Licensing of Shipping Agents (Amendment) |
| 16/1982 : Licensing of Shipping Agents (Amendment) |
| 18/2002 : Licensing of Shipping Agents (Amendment) |
| 62/1961 : Licensing of Traders |
| 28/1986 : Lions Clubs International District 306 A National Development Foundation Trust (Incorporation) |
| 35/1998 : Lions Clubs International District 306a-Youth Education, Rehabilitation And Employment Trust (Incorporation) (Amendment) |
| 28/1986 :Â Lions Clubs International District 306 A National Development Foundation Trust (Incorporation) |
| 33/1973 : Loan Board Amendment) |
| 39/1971 : Loans (Special Provisions) |
| 40/1982 : Loans (Special Provisions) |
| 13/1983 : Local Authorities (Commercial and Industrial Enterprises) |
| 57/1979 : Local Authorities (Revision of Assessments and Reduction of Rates) |
| 42/1968 : Local Authorities (Special Provisions) |
| 04/1969 : Local Authorities (Special Provisions) |
| 48/1971 : Local Authorities (Special Provisions) |
| 03/1979 : Local Authorities (Special Provisions) |
| 48/1983 : Local Authorities (Special Provisions) |
| 43/1987 : Local Authorities (Special Provisions) |
| 38/1988 : Local Authorities (Special Provisions) |
| 24/1990 : Local Authorities (Special Provisions) |
| 02/2006 : Local Authorities (Special Provisions) |
| 30/2007 : Local Authorities (Special Provisions) |
| 55/2007 : Local Authorities (Special Provisions) |
| 21/2012 : Local Authorities (Special Provisions) |
| 28/2017 : Local Authorities (Special Provisions) |
| 12/1979 : Local Authorities (Special Provisions) (Amendment) |
| 11/1985 : Local Authorities (Special Provisions) (Amendment) |
| 17/1987 : Local Authorities (Special Provisions) (Amendment) |
| 30/2009 : Local Authorities (Special Provisions) (Amendment) |
| 30/1970 : Local Authorities Elections (Amendment) |
| 09/1972 : Local Authorities Elections (Amendment) |
| 20/1987 : Local Authorities Elections (Amendment) |
| 24/1987 : Local Authorities Elections (Amendment) |
| 25/1990 : Local Authorities Elections (Amendment) |
| 01/2002 : Local Authorities Elections (Amendment) |
| 16/2007 : Local Authorities Elections (Amendment) |
| 22/2012 : Local Authorities Elections (Amendment) |
| 16/2017 : Local Authorities Elections (Amendment) |
| 31/2017 : Local Authorities Elections (Amendment) |
| 30/2023 : Local Authorities Elections (Amendment) |
| 01/2016 : Local Authorities Elections (Amendments) |
| 24/1977 : Local Authorities Elections (Special Provisions) |
| 30/2013 : Local Authorities Filling of Vacancies (Special provisions) |
| 37/2014 : Local Authorities Filling of vacancies (Special Provisions) (Amendment) |
| 14/1964 : Local Authorities Housing |
| 63/1979 : Local Authorities Housing (Amendment) |
| 04/1964 : Local Authorities Pensions (Special Provisions) |
| 33/1983 : Local Government Credit Councils |
| 18/1969 : Local Government Service |
| 16/1974 : Local Government Service |
| 36/1980 : Local Government Service (Amendment) |
| 10/1985 : Local Government Service (Amendment) |
| 16/1987 : Local Government Service (Amendment) |
| 13/1969 : Local Government Service Employees (Special Pension Provisions) |
| 08/1969 : Local Government Service Pension (Special Provisions) (Amendment) |
| 59/1961 : Local Government Service Pensions (Special Provisions) |
| 09/1974 : Local Loans and Development (Amendment) |
| 24/1993 : Local Loans and Development (Amendment) |
| 35/1992 : Local Treasury Bills (Amendment) |
| 31/1995 : Local Treasury Bills (Amendment) |
| 01/2004 : Local Treasury Bills (Amendment) |
