Norræn samkeppniseftirlit
Noregur: Konkurransetilsynet
Danmörk: Konkurrencestyrelsen
Svíþjóð: Konkurrensverket
Færeyjar: Kappingarráðið
Finnland: Kilpailuvirasto
Danmörk: Konkurrencestyrelsen
Svíþjóð: Konkurrensverket
Færeyjar: Kappingarráðið
Finnland: Kilpailuvirasto
Samkeppniseftirlit utan Evrópu
Bandaríkin: Federal Trade Commission
Bandaríkin: United States Department of Justice
Kanada: Bureau of Competition
Nýja-Sjáland: Commerce Commission
Ástralía: Competition and Consumer Commission
Ýmsar heimasíður samkeppnisyfirvalda
Bandaríkin: United States Department of Justice
Kanada: Bureau of Competition
Nýja-Sjáland: Commerce Commission
Ástralía: Competition and Consumer Commission
Ýmsar heimasíður samkeppnisyfirvalda
Samkeppniseftirlit ESB-landa
Bretland: Office of Fair Trading
Þýskaland: Bundeskartellamt
Eistland: Konkurentsiamet (Estonian Competition Board)
Frakkland: Conseil de la Concurrence.
Grikkland: Hellenic Competition Authority
Ungverjaland: Gazdas?gi Versenyhivatal (Office of Economic Competition)
Írland: Competition Authority
Ítalía: Autorità Garante della Concorrenza e del Mercato
Lettland: Competition Council of Latvia
Litháen: Competition Council (Konkurencijos taryba)
Lúxemborg: Luxemburg. Direction de la Concurrence et de la Protection des Consommateurs.
Holland: Nederlandse Mededingingsautoriteit (NMa) (Netherlands Competition Authority)
Pólland: Poland. Office of Competition and Consumer Protection
Portúgal: Autoridade de concorréncia
Slóvakía: Antimonopoly Office
Slóvanía: Office for Protection of Competition.
Spánn: Dirección General de Defensa de la Competencia
Danmörk: Konkurrencestyrelsen
Svíþjóð: Konkurrensverket
Færeyjar: Kappingarráðið
Finnland: Kilpailuvirasto
Austurríki: Federal Competition Authority
Belgía: Ministre des Affaires economiques: Concurrence
Tékkland: Office for the Protection of Economic Competition
Þýskaland: Bundeskartellamt
Eistland: Konkurentsiamet (Estonian Competition Board)
Frakkland: Conseil de la Concurrence.
Grikkland: Hellenic Competition Authority
Ungverjaland: Gazdas?gi Versenyhivatal (Office of Economic Competition)
Írland: Competition Authority
Ítalía: Autorità Garante della Concorrenza e del Mercato
Lettland: Competition Council of Latvia
Litháen: Competition Council (Konkurencijos taryba)
Lúxemborg: Luxemburg. Direction de la Concurrence et de la Protection des Consommateurs.
Holland: Nederlandse Mededingingsautoriteit (NMa) (Netherlands Competition Authority)
Pólland: Poland. Office of Competition and Consumer Protection
Portúgal: Autoridade de concorréncia
Slóvakía: Antimonopoly Office
Slóvanía: Office for Protection of Competition.
Spánn: Dirección General de Defensa de la Competencia
Danmörk: Konkurrencestyrelsen
Svíþjóð: Konkurrensverket
Færeyjar: Kappingarráðið
Finnland: Kilpailuvirasto
Austurríki: Federal Competition Authority
Belgía: Ministre des Affaires economiques: Concurrence
Tékkland: Office for the Protection of Economic Competition