- Costa Rican Comptroller
- Costa Rican Office of the Attorney General
- Electoral Tribunal (TSE)
- General Directorate of Migration and Aliens
- Judicial Power (Information available in English)
- Legislative Assembly
- Ministry of Agriculture and Livestock
- Ministry of Culture and Youth (Information available in English)
- Ministry of Decentralization and Local Development
- Ministry of Economy, Industry, and Commerce
- Ministry of Environment, Energy, and Telecommunications (MINAET)
- Ministry of Finance
- Ministry of Foreign Affairs and Worship
- Ministry of Foreign Trade
- Ministry of Health
- Ministry of Housing
- Ministry of Justice and Peace
- Ministry of Labor and Social Security
- Ministry of National Planning and Economic Policy
- Ministry of Public Education
- Ministry of Public Security
- Ministry of Science and Technology
- Ministry of Social Welfare and Family
- Ministry of Transport and Public Works
- National Children’s Trust (PANI)
- National Commission for Biodiversity Management (CONAGEBIO)
- National Environmental Technical Secretariat (SETENA)
- National Institute of Women
- National Service of Animal Health (SENASA)
- National System of Areas of Conservation (Information available in English)
- National Trust of Forestry Financing (FONAFIFIO) (Information available in English)
- Office of Ombudsman
- Phytosanitary Service
- Public Registry
Embassy of Costa Rica
to the United Kingdom of Great Britain and Northern Ireland