| Albania | |
| Andorra | |
| Argentina | Direccion Nacional de Proteccion de Datos |
| Australia | Privacy Commissioner |
| New South Wales | Office of the NSW Privacy Commissioner |
| Northern Territory | Office of the Information Commissioner |
| Queensland | Office of the Privacy Commissioner |
| Victoria | Office of the Privacy Commissioner |
| Austria | Datenschutzkommission |
| Belgium | Belgian Data Protection Authority |
| Bosnia & Herzegovina | |
| Bulgaria | Bulgarian Data Protection Authority |
| Canada | Federal Privacy Commission |
| Alberta | Office of the Information & Privacy Commissioner |
| British Columbia | Office of the Information & Privacy Commissioner |
| Manitoba | Ombudsman Manitoba |
| New Brunswick | Office of the Access to Information and Privacy Commissioner |
| Newfoundland | Office of the Information & Privacy Commissioner |
| Northwest Territories | Department of Justice |
| Nova Scotia | Freedom of Information and Protection of Privacy Review Office |
| Nunavut | Information and Privacy Commissioner |
| Ontario | Office of the Information & Privacy Commissioner |
| Prince Edward Island | Office of the Information and Privacy Commissioner |
| Quebec | Commission d’Accès à l’Information de Québec |
| Saskatchewan | Office of the Information & Privacy Commissioner |
| Yukon | Yukon Ombudsman and Information and Privacy Commissioner |
| Croatia | Personal Data Protection Agency |
| Cyprus | The Office of the Personal Data Protection Commissioner |
| Czech Republic | Office for Personal Data Protection |
| Denmark | Datatilsynet |
| Dubai | Dubai International Financial Centre |
| Estonia | Data Protection Authority |
| Europe - Central & Eastern | Central and Eastern Europe Data Protection Authorities Web Site |
| Finland | Data Protection Ombudsman |
| France | National Commission for Freedom of Information |
| Germany | Federal Privacy Commission |
| Baden-Wuerttenberg | Data Protection Authority |
| Bavaria | Data Protection Authority |
| Berlin | Data Protection Authority |
| Brandenburg | Data Protection Authority |
| Bremen | Data Protection Authority |
| Hamburg | Data Protection Authority |
| Hessen | Data Protection Authority |
| Lower Saxony | Data Protection Authority |
| Mecklenburg-Western Pomerania | Data Protection Authority |
| North Rhine-Westphalia | Data Protection Authority |
| Rhineland-Palatinate | Data Protection Authority |
| Saarland | Data Protection Authority |
| Saxony | Data Protection Authority |
| Saxony-Anhalt | Data Protection Authority |
| Schleswig-Holstein | Data Protection Authority |
| Thuringia | Data Protection Authority |
| Gibraltar | Office of the Data Protection Commissioner |
| Greece | Data Protection Authority |
| Hong Kong | Office of the Privacy Commissioner for Personal Data (PCO) |
| Hungary | Parliamentary Commissioner for Data Protection and Freedom of Information |
| Iceland | Icelandic Data Protection Commission |
| Ireland | Data Protection Commissioner |
| Israel | Israel's Law, Information and Technology Authority (ILITA) |
| Italy | Data Protection Commission |
| Japan | Data Protection Authority |
| Korea | KISA (Korea Internet & Security Agency) |
| Latvia | Data Protection Authority |
| Liechtenstein | Stabsstelle für Datenschutz |
| Lithuania | Data Protection Inspectorate |
| Luxembourg | Commission nationale pour la protection des données |
| Macao | Office for Personal Data Protection |
| Macedonia | Directorate for Personal Data Protection |
| Malta | Office of the Commissioner for Data Protection |
| Mexico | Data Protection Authority |
| Monaco | Data Protection Commission |
| Netherlands | Registratiekamer |
| New Zealand | Privacy Commission |
| Norway | Datatilsynet |
| Poland | Generalny Inspektor Ochrony Danych Osobowych |
| Portugal | Comissao Nacional de Proteccao de Dados |
| Qatar | Qatar Financial Centre Authority |
| Romania | National Authority for the Supervision of Personal Data Processing |
| Russia | Data Protection Authority (Roskomnadzor) in Russian only |
| Serbia | |
| Singapore | |
| Slovakia | Office for Personal Data Protection |
| Slovenia | Information Commissioner |
| Spain | Agencia de Protection de Datos |
| Basque | Data Protection Agency |
| Catalonia | Data Protection Agency |
| Madrid | Data Protection Agency |
| Sweden | Datainspektionen |
| Switzerland | Data Protection Commission |
| Basel-City Canton | Data Protection Agency |
| Basel-Country | Data Protection Authority |
| Berne Canton | Data Protection Agency |
| Berne City | Data Protection Authority |
| Fribourg | Data Protection Authority |
| Lucerne | Data Protection Authority |
| Neuchatel | Data Protection Commissioner |
| Solothurn | Data Protection Commissioner |
| St. Gallen | Data Protection Commissioner |
| Ticino | www.ti.ch/CAN/RPD/ |
| Valais | Data Protection Commissioner |
| Zug | Data Protection Commissioner |
| Zurich Canton | Data Protection Commissioner |
| Zurich City | Data Protection Commissioner |
| Thailand | Office of the Information Commission |
| Uruguay | |
| United Kingdom | Information Commissioner |
| Guernsey | Data Protection Commissioner |
| Isle of Man | Isle of Man Data Protection Supervisor |
| Jersey | Data Protection Commissioner |
| Scotland | Scottish Information Commissioner |
| Council of Europe | Council of Europe |
| DGXV, EC | DG15, European Commission
Responsible for overseeing the implementation of the Data Protection Directive by Member States |
| OECD | Organisation for Economic Co-operation and Development
The purpose of the OECD is to develop solutions to common economic and social problems
It has written extensively about privacy issues |
| USA - California | USA - California |
| USA - Federal trade Commission | USA - Federal trade Commission |
| USA - Hawaii | USA - Hawaii |
| USA - Privacy Office, Department of Homeland Security | USA - Privacy Office, Department of Homeland Security |
| USA - Safe Harbour | USA - Safe Harbour |
| ACLU | American Civil Liberties Union
Focuses on the threats to individual privacy caused by the the collection and widespread distribution of personal data |
| Arge Daten | Austrian Privacy advocates |
| Australian Privacy Foundation | Since 1987 the only privacy-specific NGO/advocacy group in Australia |
| EPIC | Electronic Privacy Information Center
Online guide to Privacy resources |
| Gustavo Tanus | Proteccion de Datos Personales
Information and legal advice on data protection in Argentina |
| Italian Privacy | Privacy issues in Italy (Only for those who can read Italian) |
| Privacy International | International privacy advocacy and campaigning |
| IHRIM | International Association for Human Resource Information Management
Resource for privacy issues |