Name Address Tel. No Web/Mail
| Law Commission of Sri Lanka | Colombo 12 | 011-2333884 | www.lawcomdept.gov.lk |
| Legal Draftsman | Adikarana Mw. | 011-2333394 | legaldraftsman.gov.lk |
| Management Audit | The Seceretaries | 011-2484500 | www.treasurey.gov.lk |
| Management Service | Colombo 1 | 011-2484757 | www.treasurey.gov.lk |
| Manpower and Employment | 64 Main St | 011-2869831 | |
| Measurement Unit,Sandards & Services | Colombo 5 | 011-2588914 | www.slmerogy.org |
| Meteorology | Colombo 7 | 011-2694846 | www.meteo.gov.lk |
| Motor Traffic | Colombo 5 | 011-2694331 | www.mototraffic.gov.lk |
| Muslim Religious & Cultural Affairs | Colombo 10 | 011-2672646 | www.muslimaffairs.gov.lk |
| National Archives | colombo 7 | 011-2694523 | www.archives.gov.lk |
| National Botanic Gardens | Peradeniya | 081-2388654 | dirbg@sltnet.lk |
| National Budget | Colombo 1 | 011-2484500 | www.treasury.gov.lk |
| National Museums | Colombo 7 | 011-2694767 | nmdep@slt.lk/ |
| National Physical Planing | Battaramulla | 011-2872054 | www.nppd.gov.lk |
| National Planning | Colombo 1 | 011-2484612 | www.npd.gov.lk |
| National Zoological Gardens | Dehiwela | 011-2712751 | www.colombozoo.lk |
| Official Languages | Rajagiriya | 011-2888934 | |
| Pension | Colombo 10 | 011-2421786 | www.pensions.gov.lk |
| Police | Colombo 1 | 011-2421111 | |
| Postal | Colombo 1 | 011-2328301 | |
| Prisons | Colombo 9 | 011-2695204 | www.prisons.gov.lk |
| Probation & Child Care Service | Nugegoda | 011-2853596 | www.probation.gov.lk |
| Public Enterprises | Colombo 1 | 011-2484500 | www.tresury.gov.lk |
| Public Finance | Colombo 2 | 011-2484501 | www.tresury.gov.lk |
| Public Trustee | Colombo 7 | 011-2582836 | |
| Register General's | Battaramulla | 011-2889488 | |
| Register of Compainies | Colombo 10 | 011-2689208 | www.drc.gov.lk |
| Registrations of Pensions | Colombo 5 | 011-2508022 | www.rpd.gov.lk |
| Rubber Devolopment | Colombo 2 | 011-2395561 | www.rubberdev.gov.lk |
| Sosial Service | NUgegoda | 011-282526 | dirss@sltnet.lk |
| Sports Department | Colombo 7 | 011-2685390 | |
| Sri Lanka Customs | Colombo 01 | 011-2470945 | www.customs.gov.lk |
| Sri Lanka Railways | Colombo 10 | 011-2421280 | |
| State Accounts | Colombo 01 | 011-2484500 | www.tresury.gov.lk |
| Survey | Colombo 05 | 011-2369011 | www.survey_dept.slt.lk |
| Technical Education & Training | Colombo 10 | 011-2348897 | www.techedu.gov.lk |
| Telecommunications | Colombo 10 | 011-2446644 | |
| Textile Industry | Colombo 10 | 011-2446965 | |
| Trade, Tariff & Investment Policy | Colombo 01 | ||
| Tresury Operations | Colombo 01 | 011-2484500 | od_dg@tod.tresury.gov.lk |
| Upcountry Peasantry Rehabilitation | Peradeniya | 081-2388483 | commis@sltnet.lk |
