EU zemlje članice

• AUSTRIJA: EUROPEAN COMMUNITY STUDIES ASSOCIATION AUSTRIA
• BELGIJA: EUROPEAN COMMUNITY STUDIES ASSOCIATION IN BELGIUM
• BUGARSKA: BULGARIAN EUROPEAN COMMUNITY STUDIES ASSOCIATION (BECSA)
• HRVATSKA: CROATIAN EUROPEAN COMMUNITY STUDIES ASSOCIATION (CECSA)
• ČEŠKA REPUBLIKA: CZECH ASSOCIATION FOR EUROPEAN STUDIES (CAES)
• CIPAR: EUROPEAN COMMUNITY STUDIES ASSOCIATION CYPRUS
• DANSKA: DANSK SELSKAB FOR EUROPAFORSKNING / DANISH SOCIETY FOR EUROPEAN STUDIES
• ESTONIJA: ESTONIAN EUROPEAN COMMUNITY STUDIES ASSOCIATION (EECSA)
• FINSKA: SUOMEN EUROOPPA-TUTKIMUKSEN SEURA RY
• FRANCUSKA: COMMISSION POUR L’ÉTUDE DES COMMUNAUTÉS EUROPÉENNES (CEDECE)
• NJEMAČKA: ARBEITSKREIS EUROPÄISCHE INTEGRATION (AEI)
• GRČKA: HELLENIC UNIVERSITY ASSOCIATION FOR EUROPEAN STUDIES (EPEES / ECSA-GREECE)
• MAĐARSKA: HUNGARIAN EUROPEAN UNION STUDIES ASSOCIATION
• IRSKA: POLITICAL STUDIES ASSOCIATION OF IRELAND (PSAI)
• ITALIJA: ASSOCIAZIONE ITALIANA DI STUDI EUROPEI (AUSE)
• LATVIJA: LATVIAN EUROPEAN COMMUNITY STUDIES ASSOCIATION (LECSA)
• LITVA: EUROPOS SAJUNGOS STUDIJU ASOCIACIJA
• MALTA: MALTA EUROPEAN STUDIES ASSOCIATION (MESA)
• POLJSKA: POLISH EUROPEAN COMMUNITY STUDIES ASSOCIATION (PECSA)
• PORTUGAL: ASSOCIAÇÃO INTERUNIVERSITÁRIA PORTUGESA DE ESTUDOS EUROPEOS (AREP)
• RUMUNJSKA: ASOCIAŢIA ROMÂNĂ DE RELAŢII INTERNAŢIONALE ŞI STUDII EUROPENE (ARRISE)
• SLOVAČKA: SLOVAK ASSOCIATION OF EUROPEAN STUDIES
• SLOVENIJA: SLOVENSKO DRUŠTVO ZA RAZISKOVANJE EVROPSKIH INTEGRACIJ
• ŠPANJOLSKA: ASOCIACIÓN UNIVERSITARIA DE ESTUDIOS COMUNITARIOS (AUDESCO)
• ŠWEDSKA: SWEDISH ASSOCIATION FOR EUROPEAN RESEARCH (SAFER)
• NIZOZEMSKA: EUROPEAN COMMUNITY STUDIES ASSOCIATION THE NETHERLANDS
• UJEDINJENO KRALJEVSTVO: UNIVERSITY ASSOCIATION FOR CONTEMPORARY EUROPEAN STUDIES (UACES)

• UACES
• EXPERTON EUROPE

Zemlje trećeg svijeta

• ARGENTINA: ASOCIACIÓN DE ESTUDIOS SOBRE LA COMUNIDAD EUROPEA EN LA ARGENTINA
• AUSTRALIJA: CONTEMPORARY EUROPEAN STUDIES ASSOCIATION OF AUSTRALIA (CESAA)
• BJELORUSIJA: EUROPEAN COMMUNITY STUDIES ASSOCIATION BELARUS
• BOLIVIJA: EUROPEAN COMMUNITY STUDIES ASSOCIATION BOLIVIA
• BRAZIL: ASSOCIAÇAO BRASILEIRA DE ESTUDOS DA INTEGRACAO EUROPEIA (ECSA-BRAZIL)
• KANADA: EUROPEAN COMMUNITY STUDIES ASSOCIATION-CANADA (ECSA-C)
• ČILE: ASOCIACIÓN CHILENA DE ESTUDIOS EUROPEOS Y REGIONALES
• KINA: THE CHINESE SOCIETY FOR EU STUDIES (CSEUS)
• EKVADOR: EUROPEAN UNION STUDIES ASSOCIATION EUSA ECUADOR
• GRUZIJA
• HONG KONG: THE HONG KONG ASSOCIATION FOR EUROPEAN STUDIES
• INDIJA: INDIAN ASSOCIATION FOR EUROPEAN UNION STUDIES(IAEUS)
• IZRAEL: THE ISRAELI ASSOCIATION FOR THE STUDY OF THE EUROPEAN INTEGRATION (IASEI)
• JAPAN: EUROPEAN UNION STUDIES ASSOCIATION JAPAN
• KOREA: EU STUDIES ASSOCIATION OF KOREA (EUSA-KOREA)
• MACAU: EUROPEAN UNION STUDIES ASSOCIATION OF MACAU
• MEXICO: ASOCIACIÓN MEXICANA DE ESTUDIOS SOBRE LA UNIÓN EUROPEA
• MOLDAVIJA: E-INSTITUTE
• CRNA GORA
• MOROKO
• NOVI ZELAND: EUROPEAN UNION STUDIES ASSOCIATION OF NEW ZEALAND (EUSANZ)
• NORVEŠKA: NORSK FORUM FOR EUROPAFORSKNING (NFEF)
• PARAGVAJ: EUROPEAN COMMUNITY STUDIES ASSOCIATION PARAGUAY
• RUSIJA: EUROPEAN OF EUROPEAN STUDIES (AES)
• JUŽNA AFRIKA: ECSA SOUTHERN AFRICA
• JUŽNA KOREA: EUROPEAN UNION STUDIES ASSOCIATION OF KOREA (EUSA KOREA)
• ŠVICARSKA: ECSA-SUISSE
• TAIWAN: EUROPEAN COMMUNITY STUDIES ASSOCIATION TAIWAN
• TAJLAND: EUROPEAN COMMUNITY STUDIES ASSOCIATION OF THAILAND (ECSA-THAI)
• TUNIS: ASSOCIATION TUNISIENNE DES ÉTUDES EURO MÉDITERRANÉENNES (ATEEM)
• TURSKA: TURKISH UNIVERSITY ASSOCIATION FOR EUROPEAN COMMUNITY STUDIES (TUNAECS)
• SJEDINJENE AMERIČKE DRŽAVE (SAD): EUROPEAN UNION STUDIES ASSOCIATION (EUSA)
• UKRAJINA: UKRAINIAN EUROPEAN STUDIES ASSOCIATION (UESA)

Regionalne asocijacije

• ASOCIJACIJA CENTRALNE AMERIKE I KARIBA – ECSA-ACC
• LATINSKA AMERIKA
• EUSA AZIJA I OCEANIJA