| Habarakada Siri Dharmawijeya Sahana Sewa Foundation (Incorporation) Act. No.18 of 2000 | 31 May 2000 |
| Hampton Village Sri Lanka Trust (Incorporation) | 2010 |
| Hanguranketha Madanwala Rajamaha Vihara Development Foundation | 2013 |
| Hatton Young Men’s Buddhist Association (Incorporation) Act, No. 41 of 1991 | 10 December 1991 |
| Headmen (Change of Designation) Ordinance | 13 June 1941 |
| Health Services Act | 09 April 1952 |
| Heart to Heart Trust Fund (Incorporation) Act | 19 February 2024 |
| Heavy Oil Motor Vehicles Taxation Ordinance | 18 December 1935 |
| Hector Kobbekaduwa Agrarian Research and Training Institute Act | 21 February 1972 |
| Hela Havula (Incorporation) Act, No, 38 of 1992 | 10 August 1992 |
| Hendala Susitha Wadana Samithiya (Incorporation) Act | 31 May 1968 |
| Herath Foundation Short title. (Incorporation) Act, No. 13 of 1998 | 06 April 1998 |
| Hidhayathul Islam Association (Incorporation) Act, No. 40 of 1992 | 17 August 1992 |
| High Court of the Provinces (Special Provisions) Act | 15 May 1990 |
| Higher Education Act, No. 20 of 1966 (Repealed) | 14 September 1966 |
| Hindu Board of Education Ordinance | 24 January 1926 |
| Hindu Cultural Fund Act, No. 31 of 1985 | 06 August 1985 |
| Hizbul-Islam Trust (Incorporation) Act, No, 7 of 1992 | 28 February 1992 |
| Holidays Act | 02 September 1971 |
| Home Defence Loan Ordinance | 18 February 1942 |
| Homoeopathy Act | 22 August 2016 |
| Horana Vidyaratna Sangamaya (Incorporation) Act, No. 36 of 1986 | 08 October 1986 |
| Hospitals Lotteries Act | 18 February 1955 |
| Hotel Keepers Protection Ordinance | 10 December 1908 |
| Hotel-Keepers Liability Ordinance | 29 July 1916 |
| Houses of Detention Ordinance | 20 May 1907 |
| Housing (Special Provisions) Law | 19 June 1974 |
| Housing and Town Improvement Ordinance | 01 December 1915 |
| Housing Developers (Special Provisions) Law | 11 December 1973 |
Housing Development and date Finance Corporation of Sri Lanka Act
45/2011 : Housing Development Finance Corporation Bank of Sri Lanka (Amendment) Not updated | 18 June 1997 |
| Human Rights Commission of Sri Lanka Act, No 21 of 1996 | 21 August 1996 |
