Information for Northern Ireland:
- Agri-Food and Biosciences Institute
- Conflict Archive on the Internet (CAIN) (provided by the University of Ulster)
- Department for Employment and Learning (Northern Ireland)
- Department for Infrastructure (Northern Ireland) – replaced Department for Regional Development (Northern Ireland)
- Department for Communities (Northern Ireland) – replaced Department of Social Development, Department of Culture, Arts and Leisure (Northern Ireland)
- Department of Education (Northern Ireland)
- Department for the Economy (Northern Ireland) – replaced Department of Enterprise, Trade and Investment (Northern Ireland)
- Department of Health, Social Services and Public Safety (Northern Ireland)
- General Register Office Information (Northern Ireland)
- Geological Survey of Northern Ireland
- Northern Ireland Assembly
- Northern Ireland Cancer Registry
- Northern Ireland Elections
- Northern Ireland Executive
- Northern Ireland Life and Times Survey
- Northern Ireland Statistics and Research Agency (NISRA)
- Northern Ireland Tourist Board
- Public Health Agency (Northern Ireland)
- Youth Council for Northern Ireland (YCNI)