| Reykjavik Metropolitan Police | Ministry of Justice | https://lrh.is | Lögreglustjórinn á höfuðborgarsvæðinu | |
| RSK Directorate of Internal Revenue | Ministry of Finance and Economic Affairs | https://skatturinn.is | Skatturinn | |
| Snæfell Comperhensive Secondary School | Ministry of Education and Children | https://fsn.is | Fjölbrautaskóli Snæfellinga | |
| Soil Conservation and Forest Service | Ministry of the Environment, Energy and Climate | https://island.is/s/land-og-skogur | Land og skógur | |
| South Iceland College | Ministry of Education and Children | https://fsu.is | Fjölbrautaskóli Suðurlands | |
| State Mediator | Ministry of Social Affairs and Housing | https://rikissattasemjari.is | Ríkissáttasemjari | |
| Statistics Iceland | Prime Minister's Office | https://hagstofa.is | Hagstofa Íslands | |
| Suðurnes Comprehensive College | Ministry of Education and Children | https://fss.is | Fjölbrautaskóli Suðurnesja | |
| Suðurnes Hospital & Health Center (HSS) | Ministry of Health | https://hss.is | Heilbrigðisstofnun Suðurnesja | |
| Sund Upper-Secondary School | Ministry of Education and Children | https://msund.is | Menntaskólinn við Sund | |
| Supreme Court of Iceland | Ministry of Justice | https://haestirettur.is | Hæstiréttur Íslands | |
| The Árni Magnússon Institute for Icelandic Studies | Ministry of Culture, Innovation and Higher Education | https://arnastofnun.is | Stofnun Árna Magnússonar í íslenskum fræðum | |
| The Centre for Gender Equality | Ministry of Justice | https://jafnretti.is | Jafnréttisstofa | |
| The Communication Center for the Deaf and Hearing Impaired | Ministry of Culture, Innovation and Higher Education | https://island.is/s/shh | Samskiptamiðstöð heyrnarlausra og heyrnarskertra | |
| The Consumer Agency | Ministry of Industries | https://neytendastofa.is | Neytendastofa | |
| The Debtors´ Ombudsman | Ministry of Social Affairs and Housing | https://ums.is | Umboðsmaður skuldara | |
| The Directorate of Education and School Services | Ministry of Education and Children | https://island.is/s/midstod-menntunar-og-skolathjonustu | Miðstöð menntunar og skólaþjónustu | |
| The Directorate of Fisheries | Ministry of Industries | https://island.is/s/fiskistofa | Fiskistofa | |
| The Electronic Communications Office of Iceland, ECOI | Ministry of Infrastructure | https://fjarskiptastofa.is | Fjarskiptastofa | |
| The Environmental and Natural Resources Board of Appeal | Ministry of the Environment, Energy and Climate | https://uua.is/ | Úrskurðarnefnd umhverfis- og auðlindamála | |
| The Financial Management Authority (FJS) | Ministry of Finance and Economic Affairs | https://island.is/s/fjarsyslan | Fjársýsla ríkisins | |
| The Fresh Fish Price Directorate | Ministry of Industries | https://verdlagsstofa.is | Verðlagsstofa skiptaverðs | |
| The Healt Directorate of East Iceland (HSA) | Ministry of Health | https://island.is/s/hsa | Heilbrigðisstofnun Austurlands | |
| The Health Care Institution of South Iceland | Ministry of Health | https://island.is/s/hsu | Heilbrigðisstofnun Suðurlands | |
| The Health Care Instiution of North Iceland (HSN) | Ministry of Health | https://island.is/s/hsn | Heilbrigðisstofnun Norðurlands | |
| The Health Care Instiution of West Iceland | Ministry of Health | https://island.is/s/hve | Heilbrigðisstofnun Vesturlands | |
| The Health Care Instiution of Westfjordur | Ministry of Health | https://hvest.is/ | Heilbrigðisstofnun Vestfjarða | |
| The Icelandic Centre for Research | Ministry of Culture, Innovation and Higher Education | https://rannis.is | Rannsóknamiðstöð Íslands (Rannís) | |
| The Icelandic Intellectual Property Office | Ministry of Culture, Innovation and Higher Education | https://www.hugverk.is | Hugverkastofan | |
| The Icelandic National Audio Library | Ministry of Culture, Innovation and Higher Education | https://island.is/s/hljodbokasafn-islands | Hljóðbókasafn Íslands | |
| The Icelandic Road and Coastal Administration (IRCAM) | Ministry of Infrastructure | https://vegagerdin.is | Vegagerðin | |
| The Icelandic Transport Authority | Ministry of Infrastructure | https://island.is/s/samgongustofa | Samgöngustofa | |
| The Natioanal University Hospital of Iceland (LSH) | Ministry of Health | https://landspitali.is | Landspítali | |
| The National Electoral Commission | Ministry of Justice | https://island.is/s/landskjorstjorn | Landskjörstjórn | |
| The Ombudsman for Children | Prime Minister's Office | https://barn.is | Umboðsmaður barna | |
| The Social Insurance Administration in Iceland | Ministry of Social Affairs and Housing | https://island.is/s/tryggingastofnun | Tryggingastofnun ríkisins | |
| The State Diagnostic and Counselling Centre | Ministry of Education and Children | https://rgr.is | Ráðgjafar- og greiningarstöð | |
| Thingvellir National Park | Prime Minister's Office | https://thingvellir.is | Þjóðgarðurinn á Þingvöllum | |
| Tröllaskagi Upper-Secondary School | Ministry of Education and Children | https://mtr.is | Menntaskólinn á Tröllaskaga | |
| University of Akureyri | Ministry of Culture, Innovation and Higher Education | https://unak.is | Háskólinn á Akureyri | |
| University of Iceland | Ministry of Culture, Innovation and Higher Education | https://hi.is | Háskóli Íslands | |
| Vestmannaeyjar College | Ministry of Education and Children | https://fiv.is | Framhaldsskólinn í Vestmannaeyjum | |
| Welfare Appeals Committee | Ministry of Social Affairs and Housing | https://urvel.is | Úrskurðarnefnd velferðarmála | |