| Factories Ordinance 4/2021 : Factories (Amendment) Not updated
 | 01 January 1942 | 
| Fair Trading Commission Act, No.1 of 1987 (repealed and replaced by Consumer Authority Act No. 9 of 2003) | 22 January 1987 | 
| Farmers Pension and Short title Social Security Benefit Scheme Act | 24 March 1987 | 
| Fauna and Flora Protection Ordinance | 01 March 1937 | 
| Federal Bank of Ceylon, Limited, (Financial Aid) Ordinance (Repealed) | 02 July  1947 | 
| Fee- Charging Employment Agencies Act | 01 March 1956 | 
| Felling of Trees (Control) Act | 15 March 1951 | 
| Fellowship of Free Churches of Sri Lanka (Incorporation) Law | 05 December 1975 | 
| Fertilizers Ac | 31 December 1961 | 
| Finance Act, No. 65 of 1961 |  | 
| Finance Act, No. 11 of 1963 |  | 
| Finance Act, No. 38 of 1971 |  | 
| Finance Act, No. 16 of 1996 |  | 
| Finance Act, No. 11 of 2002 |  | 
| Finance Act, No. 25 of 2003 |  | 
| Finance Act, No. 11 of 2004 |  | 
| Finance Act, No. 5 of 2005 |  | 
| Finance Act, No. 11 of 2006 |  | 
| Finance Act, No. 2 of 2012 |  | 
| Finance Act, No. 12 of 2013 |  | 
| Finance Act, No. 10 of 2015 |  | 
| Finance Act, No 35 of 2018 |  | 
| Finance Act, No. 21 of 2019 |  | 
| Finance Act, No. 18 of 2021 |  | 
| Finance Act, No.33 of 2023 |  | 
| Finance Business | 09 November 2011 | 
| Finance Companies Act | 18 December 1988 | 
| Finance Leasing Act | 18 August 2000 | 
| Financial Reserves Ordinance | 02 May 1944 | 
| Financial Transactions Reporting Act | 06 March 2006 | 
| Firearms Ordinance | 01 April 1916 | 
| Firing Ranges and Military Training Act | 13 August 1951 | 
| Fiscal Management (Responsibility) Act 13/2016 : Fiscal Management (Responsibility) (Amendment) Not updated
 15/2013 : Fiscal Management (Responsibility) (Amendment) Not updated
 12/2021 : Fiscal Management (Responsibility)(Amendment) Not updated
 | 09 January 2003 | 
| FISCALS (Repealed) |  | 
| FISHERIES â€“ (Repealed) | 1 June 1941 | 
| Fisheries (Regulation of Foreign Fishing Boats) Act 1/2018 : Fisheries (Regulation of Foreign Fishing Boats) (Amendment) Not updated
 | 25 September 1979 | 
| Fisheries and Aquatic Resources Act | 11 January 1996 | 
| Fishermen’s Pension and Social Security Benefit Scheme Act | 29 June 1990 | 
| Flood Protection Ordinance | 06 May 1924 | 
| Food Act | 01 February 1980 | 
| Food and Drugs Act | 01 October 1949 | 
| Food Control Act | 09 December 1950 | 
| Food Production (Estates) Act | 30 July 1954 | 
| Food Supplies Ordinance | 02 July 1947 | 
| Foreign Companies (Special Provisions) Law | 5 March 1975 | 
| Foreign Employment Agency Act (Repealed) | 23 March 1981 | 
| Foreign Exchange Act | 28 July 2017 | 
| Foreign Exchange (Amnesty) Act | 11 August 1993 | 
| Foreign Exchange Entitlement Certificates Act, No. 28 of 1968(Repealed) | 13 April 1957 | 
| Foreign Loans Act | 13 April 1957 | 
| Foreign Marriage Ordinance | 09 December 1903 | 
| FOREIGN PROBATES (Repealed) |  | 
| Foreign-going Aircraft (Exemption from Customs Duty) Ordinance | 27 May 1938 | 
| Forest Ordinance | 02 January 1908 | 
| Foundation of Rural Workers and Allied Rural Resources Development (Incorporation.) | 24 November 2009 | 
| Fouz Trust (Incorporation) | 10 August 2007 | 
| Free Nursery and Welfare Complex (Incorporation) | 18 May 2009 | 
| Fuel Conservation Five Day Week Act | 17 February 1977 | 
| Fugitive Persons Act, No. 29 of 1969 (Repealed) | 30 August 1969 |