| Departments | |
| Department of Agriculture | www.agridept.gov.lk |
| Government Analyst's Department | www.analyst.gov.lk |
| Department of Archaeology | www.archaeology.gov.lk |
| Department of National Archives | www.archives.gov.lk |
| Attorney General's Department | www.attorneygeneral.gov.lk |
| Department of Ayurveda | www.ayurveda.gov.lk |
| Building Department | www.buildings.gov.lk |
| Coast Conservation Department | www.coastal.gov.lk |
| Departments | |
| Department of Animal Production & Health | www.daph.gov.lk |
| Departments | |
| Department of Commerce | www.doc.gov.lk |
| Department of Goverment Printing | www.documents.gov.lk |
| Department of Examinations of Sri Lanka | www.doenets.lk |
| Registrar of Companies | www.drc.gov.lk |
| Department of Wild Life Conservation | www.dwlc.lk |
| Education Publications Department | www.edupub.gov.lk |
| Department of External Resources | www.erd.gov.lk |
| Department of Excise | www.excise.gov.lk |
| Department of Foreign Aid and Budget Monitoring | www.fabm.gov.lk |
| Department of Fisheries & Aquatic Resources | www.fisheriesdept.gov.lk |
| Department of Fisheries and Aquatic Resources | www.fisheriesdept.gov.lk. |
| Department of Imports and Exports Control | www.imexport.gov.lk |
| Department of Immigration and Emigration | www.immigration.gov.lk |
| Department of Industries - Western Province | www.industries.wp.gov.lk |
| Inland Revenue Department | www.inlandrevenue.gov.lk |
| Irrigation Department | www.irrigation.gov.lk |
| Department of Labour | www.labourdept.gov.lk |
| Department of Labour | www.labourdept.gov.lk/. |
| Department of Land Commissioner | www.landcommdept.gov.lk |
| Legal Draftman's Department | www.legaldraftsman.gov.lk |
| Department of Meteorology | www.meteo.slt.lk |
| Department of Motor Traffic | www.motortraffic.gov.lk |
| Department of Management Services | www.msd.gov.lk |
| Sri Lanka National Museum | www.museum.gov.lk |
| Department of Muslim Religious and Cultural Affairs | www.muslimaffairs.gov.lk |
| Department of National Budget | www.nbd.gov.lk |
| Sri Lanka Government Information Department | www.news.lk |
| National Physical Planning Department | www.nppd.gov.lk |
| Department of Pensions | www.pensions.gov.lk |
| Department of Prisons | www.prisons.gov.lk |
| Department of State Accounts | www.sad.gov.lk |
| Department of Elections | www.slelections.gov.lk |
| Department of Census & Statistics | www.statistics.gov.lk |
| Survey Department of Sri Lanka | www.survey-dept.slt.lk |
| Department of Technical Education & Training | www.techedu.gov.lk |
