Legal regulatory bodies that govern telecommunications systems in different countries are as follows.National Telecommunications Regulatory Authorities (NRAs), (source: OFCOM)Related International Organizations, links provided by NTIALes Aspects Juridiques et Institutionnels de la Réglementation Module 6, Kit d'aide sur la réglementation des TIC Sites des régulateurs de l'Afrique de l'Ouest et du Centre, Liste des sites web des organes de régulation des télécommunications et des médias de l'Afrique de l'Ouest et du Centre

This list contains bodies ensuring effective regulatory role in a territory which is not necessarily a state, but is listed as "territory" or "economy" in the statistics of international institutions, in particular the International Telecommunication Union (ITU).

By country