| Airport & Aviation Services (Sri Lanka) Ltd. |
| Airport information |
| Arthur C. Clarke Centre for Modern Technologies |
| Attorney General's Department |
| Bank of Ceylon |
| Board of Investment of Sri Lanka (BOI) |
| Bureau of Foreign Employment |
| Central Bank of Sri Lanka |
| Central Cultural Fund |
| Central Engineering Consultancy Bureau (CECB) |
| Ceylon Electricity Board |
| Ceylon Hotels Corporation |
| Clothing Industry Training Institute |
| Co-operative Wholesale Establishment (CWE) |
| Coconut Development Authority |
| Colombo International School |
| Department of Agriculture |
| Department of Animal Production and Health |
| Department of Archaeology |
| Department of Census & Statistics |
| Department of Cultural Affairs |
| Department of Examinations |
| Department of External Resources |
| Department of Fiscal Policy & Economic Affairs |
| Department of Immigration & Emigration |
| Department of Information |
| Department of Inland Revenue |
| Department of Labour |
| Department of Meteorology |
| Department of National Archives |
| Department of National Budget |
| Department of National Museums |
| Department of Posts |
| Department of Public Enterprises |
| Department of Registrar of Companies |
| Department of Wildlife Conservation |
| Development Lotteries Board |
| E Sri Lanka |
| Employees Trust Fund (ETF) |
| Energy Supply Committee |
| General Hospital Colombo South |
| Geological Survey and Mines Bureau (GSMB) |
| Hector Kobbekaduwa Agrarian Research and Training Institute |
| Indo-Sri Lanka Free Trade Agreement |
| Industrial Development Board (IDB) |
| Industrial Technology Institute (ITI) |
| Information on Adams peak |
| Institute of Fundamental Studies (IFS) |
| Institute of Policy Studies (IPS) |
| JobsNet - Sri Lanka |
| Kalubowitiyana Tea Factory Ltd. |
| Lanka Electricity Company (Private) Limited (LECO) |
| Lanka General Trading Company |
| Mangrove Beach Cabanas |
| Ministry of Buddha Sasana (Buddhist Affairs) |
| Ministry of Commerce & Consumer Affairs |
| Ministry of Constitutional Affairs |
| Ministry of Cultural Affairs |
| Ministry of Defence |
| Ministry of Economic Reform, Science and Technology |
| Ministry of Enterprise Development, Industrial Policy & Investment Promotion |
| Ministry of Foreign Affairs |
| Ministry of Health, Nutrition & Welfare |
| Ministry of Highways |
| Ministry of Housing and Plantation Infrastructure |
| Ministry of Human Resources Development, Education and Cultural Affairs |
| Ministry of Industries |
| Ministry of Justice, Law Reform and National Integration |
| Ministry of Plantation Industries |
| Ministry of Policy Development and Implementation |
| Ministry of Public Administration, Management & Reforms |
| Ministry of Rural Economy |
| Ministry of Social Welfare |
| Ministry of Tourism |
| Ministry of Women's Affairs |
| Ministry of Youth Affairs and Sports |
| National Child Protection Authority (NCPA) |
| National Engineering Research and Development Centre |
| National Fertilizer Secretariat of Sri Lanka |
| National Hospital of Sri Lanka |
| National Institute of Business Management (NIBM) |
| National Library Services Board |
| National Productivity Policy Portal |
| National Savings Bank (NSB) |
| National Science & Technology Commission |
| National Science Foundation |
| National Water Supply & Drainage Board |
| National Youth Services Council |
| National Zoological Gardens |
| North East Provincial Council |
| North Western (Wayamba) Provincial Council |
| Official Legal Information Network of Sri Lanka (Lawnet) |
| Operation 100-Days |
| Parliament of Sri Lanka |
| People's Bank |
| Planetarium |
| Police |
| President of Sri Lanka |
| Prime Minister of Sri Lanka |
| Public Enterprise Reform Commission |
| Public Performance Board |
| Public Procurement Bureau - Department of Public Finance |
| Rana Viru Remembrance Park |
| Rana Viru Seva Authority (Welfare of Servicemen) |
| Real Estate Exchange (Pvt) Ltd. |
| Regaining Sri Lanka |
| Resettlement and Rehabilitation Authority of the North (RRAN) |
| Rice Research & Development Institute |
| Rightpix |
| Rubber Research Institute |
| Science & Technology Human Resources Development Project |
| Secretariat for Coordinating the Peace Process |
| Securities and Exchange Commission of Sri Lanka |
| Small and Medium Enterprise Developers |
| Sri Lanka Army |
| Sri Lanka Cashew Corporation |
| Sri Lanka Convention Bureau |
| Sri Lanka Council for Agricultural Research Policy |
| Sri Lanka Domain Registry |
| Sri Lanka Export Credit Insurance Corporation |
| Sri Lanka Export Development Board (EDB) |
| Sri Lanka Handicrafts Board (Laksala) |
| Sri Lanka Institute of Development Administration (SLIDA) |
| Sri Lanka Institute of Information Technology (SLIIT) |
| Sri Lanka Insurance Corporation Ltd. |
| Sri Lanka Inventors Commission |
| Sri Lanka Ports Authority (Colombo Port) |
| Sri Lanka Real Estate Directory |
| Sri Lanka Rice Research Institute |
| Sri Lanka Rupavahini Corporation (National Television) |
| Sri Lanka Standards Institution |
| Sri Lanka Tea Board |
| Sri Lanka Tea Research Institute |
| Sri Lanka Telecom Ltd. |
| Sri Lanka Television Training Institute |
| Sri Lanka Tourist Board |
| Sri Lanka Tourist Board - Statistics |
| Sri Lanka Trade |
| Sri Lankan Airlines Ltd. |
| Sri Lankan Cargo Ltd. |
| State Mortgage and Investment Bank |
| State Pharmaceuticals Corporation |
| Sustainable Townships Programme (STP) - 'Thirasara Puravara' |
| Telecommunications Regulatory Commission of Sri Lanka (TRC) |
| Tertiary and Vocational Education Commission (TVEC) |
| Textile Training and Services Centre |
| Tharuna Aruna Programme |
| The National Institute of Education |
| The Postgraduate Institute of Agriculture (PGIA) - University of Peradeniya |
| Tower Hall Theatre Foundation |
| Travel Directory |
| Treasury Secretariat |
| University Grants Commission of Sri Lanka |
| University of Colombo |
| University of Kelaniya |
| Urban Development Authority (UDA) |
| We srilanka Travellers Guide |
| Wildlife Trust |