| African Commission of Health and Human Rights Promoters | Commission africaine des promoteurs de la santé et des droits de l'homme | African Commission of Health and Human Rights Promoters | ACHHRP |
| Amnesty International | Amnistie Internationale | Amnistía Internacional | AI |
| Anti-Slavery International | Société anti-esclavagiste internationale | Anti-Slavery International | ASI |
| Arab Lawyers’ Union | Union des avocats arabes | Arab Lawyers’ Union | UAA |
| Association of Volunteers for International Service | Association de volontaires pour le service international | Asociación de Voluntarios para el Servicio Internacional | AVSI |
| Caritas Internationalis | Caritas Internationalis | Caritas Internationalis | |
Center for Migration Studies | Center for Migration Studies | Center for Migration Studies | CMS |
| Consultative Council of Jewish Organizations | Consultative Council of Jewish Organizations | Consultative Council of Jewish Organizations | CCJO |
| Coordinating Board of Jewish Organizations | Coordinating Board of Jewish Organizations | Coordinating Board of Jewish Organizations | CBJO |
| Defence for Children International | Défense des Enfants - International | Defensa de los Niños - Internacional | |
| Disabled People's International | Organisation mondiale des personnes handicapées | Organización Mundial de Personas con Discapacidad | DPI |
| European Disability Forum | Forum européen des personnes handicapées | European Disability Forum | EDF |
| Four Directions Council | Conseil des points cardinaux | Consejo de los Cuatro Vientos | |
| Global Applied Disability Research and Information Network on Employment and Training | Réseau mondial d'informations et de recherche appliquée dans le domaine de l'emploi et de la formation des personnes handicapées | Global Applied Disability Research and Information Network on Employment and Training | GLADNET |
| Inclusion International - International League of Societies for Persons with Mental Handicap | Inclusion International - International League of Societies for Persons with Mental Handicap | Inclusion International - International League of Societies for Persons with Mental Handicap | |
| Indigenous World Association | Indigenous World Association | Indigenous World Association | |
Institution of Occupational Safety and Health | Institution de la sécurité et de la santé au travail | Institución de la Seguridad y la Salud en el Trabajo | IOSH |
| International Abolitionist Federation | Fédération abolitionniste internationale | Federación Abolicionista Internacional | IAF |
| International Actuarial Association | Association actuarielle internationale | Asociación Internacional de Actuarios | IAA - AAI |
| International Alliance of Orchestra Associations | International Alliance of Orchestra Associations | International Alliance of Orchestra Associations | IAOA |
| International Alliance of Women | Alliance internationale des femmes | Alianza Internacional de Mujeres | IAW |
| International Assembly of the French-speaking World | Assemblée parlementaire de la francophonie | Assemblée parlementaire de la francophonie | AIPLF |
| International Association of Classification Societies | International Association of Classification Societies | International Association of Classification Societies | |
| International Association for Community Development | Association internationale de développement et d'action comunautaires | International Association for Community Development | IACD |
| International Association for Counselling | Association internationale pour le développement de l'orientation | International Association for Counselling | IAC |
| International Association for Educational and Vocational Guidance | Association internationale d'orientation scolaire et professionnelle | Asociación Internacional para la Orientación Educativa y Profesional | IAEVG - AIOSP - AIOEP - IVSBB |
| International Association for Educational and Vocational Information | International Association for Educational and Vocational Information | International Association for Educational and Vocational Information | |
| International Association for Media and Communication Research | Association internationale des études et recherches sur l'information et la communication | Asociación Internacional de Estudios de Comunicación Social | |
| International Association for Mutual Assistance | International Association for Mutual Assistance | International Association for Mutual Assistance | |
| International Association for the Exchange of Students for Technical Experience | International Association for the Exchange of Students for Technical Experience | International Association for the Exchange of Students for Technical Experience | IAESTE |
| International Association of Agricultural Medecine and Rural Health | Association internationale de médecine agricole et de santé rurale | International Association of Agricultural Medecine and Rural Health | |
| International Association of Conference Interpreters | Association internationale des interprètes de conférence | International Association of Conference Interpreters | AIIC |
| International Association of Economic and Social Councils and Similar Institutions | Association internationale des Conseils économiques et sociaux et Institutions similaires | Association internationale des Conseils économiques et sociaux et Institutions similaires | AICESIS |
| International Association of Judges | Union internationale des magistrats | Unión Internacional de Magistrados | IUJ |
| International Association of Labour Inspection | Association internationale de l'inspection du travail | Asociación Internacional de la Inspección de Trabajo | IALI - AIIT |
| International Association of Lawyers | Union internationale des Avocats | Union Internacional de Abogados | |
| International Association of Ports and Harbors | International Association of Ports and Harbors | International Association of Ports and Harbors | IAPH |
| International Association of Students in Economics and Management | Association internationale des étudiants en sciences économiques et commerciales | International Association of Students in Economics and Management | AIESEC |
| International Association of Universities of the Third Age | Association internationale des universités du troisième âge | Asociación Internacional de las Universidades de la Tercera Edad | IAUTA - AIUTA - AIUTE |
| International Bureau of Social Tourism | Bureau international du tourisme social | Oficina Internacional del Turismo Social | BITS |
| International Cargo Handling Coordination Association | Association de coordination de la manipulation des chargements | International Cargo Handling Coordination Association | IIL |
| International Catholic Committee of Nurses and Medico Social Assistants | Comité international catholique des infirmières et assistantes médico-sociales | International Catholic Committee of Nurses and Medico Social Workers | ICCN |
| International Catholic Migration Commission | Commission internationale catholique pour les migrations | Comisión Católica Internacional de Migración | |
| International Centre for Human Rights and Democratic Development | Centre international des droits de la personne et du développement démocratique | Centro Internacional de Derechos Humanos y Democracia | ICHRDD |
| International Centre for Trade Union Rights | Centre international pour les droits syndicaux | Centro Internacional para los Derechos Sindicales | ICTUR |
| International Centre of Research and Information on the Public and Cooperative Economy | Centre international de recherches et d'information sur l'économie publique, sociale et coopérative | International Centre of Research and Information on the Public and Cooperative Economy | |
| International Christian Maritime Association | Association maritime chrétienne internationale | International Christian Maritime Association | ICMA |
| International Collective in Support of Fishworkers | Collectif international d'appui aux travailleurs de la pêche | Colectivo Internacional de Apoyo al Pescador Artesanal | ICSF |
| International Commission of Jurists | Commission internationale de juristes | Comisión Internacional de Juristas | ICJ |
| International Commission on Illumination | Commission International de l'Eclairage | International Commission on Illumination | CIE |
| International Commission on Non-ionizing Radiation Protection | Commission internationale de protection contre les rayonnements ionisants | International Commission on Non-ionizing Radiation Protection | ICNIRP |
| International Commission on Occupational Health | Commission internationale de la santé au travail | Comisión Internacional de Medicina del Trabajo | ICOH - CIST |
| International Confederation of Midwives | Confédération internationale des sages-femmes | Confederación Internacional de Parteras | ICM |
| International Cooperation for Development and Solidarity | Coopération internationale pour le développement et la solidarité | Cooperación Internacional para el Desarrollo y la Solidaridad | CIDSE |
| International Coordination of Young Christian Workers | Coordination internationale de la jeunesse ouvrière chrétienne | Coordinación Internacional de la Juventud Obrera Cristiana | |
| International Council for Adult Education | Conseil international d'éducation des adultes | Consejo Internacional de Educación de Adultos | ICAE |
| International Council for Educational Media | Conseil international des médias éducatifs | International Council for Educational Media | |
| International Council of Jewish Women | Conseil international des femmes juives | Consejo Internacional de Mujeres Judías | ICJW |
| International Council of Nurses | Conseil international des infirmières | Consejo Internacional de Enfermeras | ICN |
| International Council of Societies of Industrial Design | International Council of Societies of Industrial Design | International Council of Societies of Industrial Design | ICSID |
| International Council of Voluntary Agencies | Conseil international des agences bénévoles | Consejo Internacional de Organizaciones Voluntarias | ICVA |
| International Council of Women | Conseil international des femmes | Consejo Internacional de Mujeres | ICW - CIF |
| International Council on Alcohol and Addictions | Conseil international sur les problèmes de l'alcoolisme et des toxicomanies | International Council on Alcohol and Addictions | ICAA |
| International Council on Social Welfare | Conseil international de l'action sociale | Consejo Internacional de Bienestar Social | ICSW |
| International Ergonomics Association | Association internationale d'ergonomie | International Ergonomics Association | IEA |
| International Federation of Business and Professional Women | Fédération internationale des femmes de carrières libérales et commerciales | Federación Internacional de Mujeres de Negocios y Profesionales | IFBPW |
| International Federation of Hard of Hearing People | International Federation of Hard of Hearing People | International Federation of Hard of Hearing People | IFHOH |
| International Federation of Human Rights | Fédération internationale des ligues des droits de l'homme | Federación Internacional de los Derechos Humanos | FIDH |
| International Federation of Non-Governmental Organizations for the Prevention of Drug and Substance Abuse | International Federation of Non-Governmental Organizations for the Prevention of Drug and Substance Abuse | International Federation of Non-Governmental Organizations for the Prevention of Drug and Substance Abuse | IFNGO |
| International Federation of Organic Agriculture Movements | Federation internationale des mouvements d'agriculture biologique | Federación International de Movimentos de Agricultura Biológica | IFOAM |
| International Federation of Persons with Physical Disability | Fédération internationale des personnes handicapées physiques | Federación Internacional de Personas con Discapacidad Física | FIMITIC |
| International Federation of Red Cross and Red Crescent Societies | Fédération internationale des sociétés de la Croix-Rouge et du Croissant-Rouge | Federación Internacional de Sociedades de la Cruz Roja y de la Media Luna Roja | IFRC |
| International Federation of Senior Police Officers | International Federation of Senior Police Officers | International Federation of Senior Police Officers | |
| International Federation of Shipmasters' Associations | International Federation of Shipmasters' Associations | International Federation of Shipmasters' Associations | IFSMA |
| International Federation of Social Workers | Fédération internationale des travailleurs sociaux | Federación Internacional de Trabajadores Sociales | IFSW |
| International Federation of Training and Development Organisations | Fédération internationale des organisations de formation et de développement | International Federation of Training and Development Organizations | IFTDO |
| International Federation of University Women | Fédération internationale des femmes diplômées des universités | Federación Internacional de Mujeres Universitarias | IFUW |
| International Federation of Women in Legal Careers | Fédération internationale des femmes des carrières juridiques | Federación Internacional de Mujeres Juristas | IFWLC |
| International Federation of Women Lawyers | International Federation of Women Lawyers | International Federation of Women Lawyers | |
| International Federation of Workers' Education Associations | Fédération internationale des associations pour l'éducation des travailleurs | Federación Internacional de Asociaciones para la Educación de los Trabajadores | IFWEA - IVA - FIAET |
| International Federation on Ageing | Fédération internationale du Viellissement | Federación Internacional de la Vejez | IFA |
| International Federation Terre des Hommes | Fédération internationale Terre des Hommes | Federación Internacional Terre des Hommes | FITDH - IFTDH |
| International Institute of Administrative Sciences | Institut international des sciences administratives | International Institute of Administrative Sciences | IISA - IIAS |
| International Kolping Society | Oeuvre internationale Kolping | Obra Kolping Internacional | IKS - OKI |
| International League for Human Rights | Ligue internationale des droits de l'homme | Liga Internacional de los Derechos Humanos | ILHR |
| International Movement ATD Fourth World | Mouvement international ATD Quart Monde | Movimiento Internacional ATD Cuarto Mundo | |
| International Movement of Apostolate of Children | Mouvement international d'apostolat des enfants | International Movement of Apostolate of Children | MIDADE |
| International Movement of Catholic Agricultural and Rural Youth | Mouvement international de la jeunesse agricole et rurale catholique | Movimiento Internacional de la Juventud Agraria y Rural Católica | MIJARC |
| International Occupational Hygiene Association | International Occupational Hygiene Association | International Occupational Hygiene Association | IOHA |
| International Organization for Standardization | Organisation internationale de normalisation | Organización Internacional de Normalización | ISO |
| International Planned Parenthood Federation | International Planned Parenthood Federation | International Planned Parenthood Federation | IPPF |
| International Radiation Protection Association | International Radiation Protection Association | International Radiation Protection Association | IRPA |
| Save the Children International | International Save the Children | Internacional Save the Children | |
| International Secretariat for Catholic Engineers, Agronomists and Industry Officials | Secrétariat international des ingénieurs, des agronomes et des cadres économiques | International Secretariat for Catholic Engineers, Agronomists and Industry Officials | |
| International Social Science Council | Conseil international des sciences sociales | International Social Science Council | ISSC - CISS |
| International Social Service | Service social international | Servicio Social Internacional | ISS |
| International Union against Tuberculosis and Lung Disease | Union international contre la tuberculose et les maladies respiratoires | Unión Internacional Contra la Tuberculosis y las Enfermedades Respiratorias | |
| International Union for the Scientific Study of Population | Union internationale pour l'étude scientifique de la population | Unión Internacional para el Estudio Científico de la Población | IUSSP - UIESP |
| International Union of Architects | Union internationale des architectes | Union internationale des architectes | UIA |
| International Union of Family Organizations | Union internationale des organismes familiaux | Unión Internacional de Organismos Familiares | IUFO - UIOFAL |
| International Union of Socialist Youth | Union internationale de la jeunesse socialiste | Unión Internacional de Juventudes Socialistas | IUSY |
| International Working Group for Indigenous Affairs | Groupement international de travail pour les affaires indigènes | International Working Group for Indigenous Affairs | IWGIA |
| International Young Christian Workers | Jeunesse ouvrière chrétienne internationale | Juventud Obrera Cristiana Internacional | IYCW - JOCI |
| Junior Chamber International | Jeune chambre internationale | Cámara Júnior Internacional | JCI |
| Latin-American Professional Rehabilitation Group | Latin-American Professional Rehabilitation Group | Grupo Latinoamericano de Rehabilitación Profesional | GLARP |
| Life Institute | Institut de la vie | Life Institute | |
| North-South XXI | Nord-Sud XXI | Norte-Sur XXI | |
| Panafrican Institute for Development | Institut panafricain pour le développement | Instituto Panafricano de Desarrollo | PAID |
| Panafrican Women's Organization | Organisation panafricaine des femmes | Panafrican Women's Organization | |
| Population Action International | Population Action International | Population Action International | |
| Population Council | Conseil de la population | Population Council | |
| Rehabilitation International | Réhabilitation internationale | Rehabilitation International | |
| Rencontres Européennes des Fonctions Publiques | Rencontres européennes des fonctions publiques | Rencontres Européennes des Fonctions Publiques | |
| Saami Council | Conseil Same | Consejo Same | |
| Socialist International Women | Internationale socialiste des femmes | Internacional Socialista de Mujeres | SIW |
| Society for International Development | Société internationale pour le développement | Society for International Development | SID |
| Society of Comparative Legislation | Société de législation comparative | Society of Comparative Legislation | |
| Solidar | Solidar | Solidar | SOLIDAR |
| Soroptimist International | Soroptimist International | Soroptimist International | SI |
| Special Olympics International | Special Olympics International | Special Olympics International | |
| Survival International | Survival International | Survival International | |
| Union of International Associations | Union des Associations Internationales | Unión de Asociaciones Internacionales | UIA |
| Union of National Radio and Television Organizations of Africa | Union des radiodiffusions et télévisions nationales d'Afrique | Union of National Radio and Television Organizations of Africa | URTNA |
| United Seamen's Service | United Seamen's Service | United Seamen's Service | USS |
Women in Informal Employment: Globalizing and Organizing | Women in Informal Employment: Globalizing and Organizing | Women in Informal Employment: Globalizing and Organizing | WIEGO |
| Women's International Democratic Federation | Fédération démocratique internationale des femmes | Federación Democrática Internacional de Mujeres | WIDF |
| Women's International League for Peace and Freedom | Ligue internationale des femmes pour la paix et la liberté | Liga Internacional de Mujeres por la Paz y la Libertad | WILPF |
| Workability International | Workability International | Workability International | IPWH |
| World Skills(formerly International Vocational Training Organization) | World Skills | World Skills | |
| World Alliance of Young Men's Christian Associations | Alliance universelle des unions chrétiennes de jeunes gens | Alianza Mundial de Asociaciones Cristianas de Jóvenes | YMCA |
| World Assembly of Youth | Assemblée mondiale de la jeunesse | Asamblea Mundial de la Juventud | WAY |
| World Association for Psychosocial Rehabilitation | Association mondiale pour la réadaptation psychosociale | Asociación Mundial para la Rehabilitación Psicosocial | |
World Association for Small and Medium Enterprises | Association mondiale des petites et moyennes entreprises | Asociación Mundial de Empresas Pequeñas y Medianas | WASME |
| World Association for the School as an Instrument of Peace | Association mondiale pour l'école instrument de paix | Asociación Mundial por la Escuela Instrumento de Paz | |
| World Association of Girl Guides and Girl Scouts | Association mondiale des guides et des éclaireuses | Asociación Mundial de las Guías Scouts | WAGGGS |
| World Association of Public Employment Services | Association mondiale des services d'emploi publics | Asociación Mundial de los Servicios Públicos de Empleo | WAPES |
| World Blind Union | Union mondiale des aveugles | Unión Mundial de Ciegos | |
| World Council of Churches | Conseil oecuménique des églises | Consejo Mundial de Iglesias | WCC |
| World Council of Credit Unions | World Council of Credit Unions | World Council of Credit Unions | WOCCU |
| World Council of Indigenous Peoples | Conseil mondial des peuples indigènes | World Council of Indigenous Peoples | |
| World Council of Management | Conseil mondial de management | World Council of Management | |
| World Federation for Mental Health | Fédération mondiale pour la santé mentale | Federación Mundial de Salud Mental | |
| World Federation of Democratic Youth | Fédération mondiale de la jeunesse démocratique | Federación Mundial de la Juventud Democratica | WFDY |
| World Federation of Methodist and Uniting Church Women | Fédération mondiale des femmes méthodistes | World Federation of Methodist and Uniting Church Women | |
| World Federation of Personnel Management Associations | Federation mondiale des associations de direction de personnel | Federación Mundial de Asociaciones de Dirección de Personal | WFPMA |
| World Federation of the Deaf | Fédération mondiale des sourds | World Federation of the Deaf | |
| World Federation of United Cities | Fédération mondiale des cités unies | Federación Mundial de Ciudades Unidas | IFMCU - UTO |
| World Federation of United Nations Associations | Fédération mondiale des associations pour les Nations Unies | Federación Mundial de Asociaciones de las Naciones Unidas | WFUNA - FMANU |
| World Jewish Congress | Congrès juif mondial | Congreso Judío Mundial | WJC |
| World Jurist Association | Association mondiale de juristes | Asociación Mundial de Juristas | WJA |
| World Leisure (formerly World Leisure and Recreation Association) | Association mondiale pour les loisirs | World Leisure | |
| World Medical Association | Association médicale mondiale | Asociación Médica Mundial | WMA |
| World Movement of Christian Workers | Mouvement mondial des travailleurs chrétiens | Movimiento Mundial de Trabajadores Cristianos | MMTC-WMCW- WBCA |
| World Organisation against Torture | Organisation mondiale contre la torture | Organización Mundial Contra la Tortura | OMCT |
| World ORT Union | Union mondiale ORT | Unión Mundial ORT | |
| World Peace Council | Conseil Mondial de la Paix | Consejo Mundial de la Paz | |
| World Savings Banks Institute | Institut mondial des caisses d'épargne | Instituto Mundial de Bancos de Ahorro | WSB - IMCE - IMCA |
| World Union of Catholic Women’s Organisations | Union mondiale des organisations féminines catholiques | Unión Mundial de las Organizaciones Femeninas Católicas | WUCWO - UMOFC |
| World Union of Professions | Union mondiale des professions libérales | Unión Mundial de las Profesiones Liberales | |
| World Veterans Federation | Fédération mondiale des anciens combattants | Federación Mundial de Veteranos de Guerra | WVF |
| World Vision International | Organisation internationale de perspective mondiale | Visión Mundial Internacional | |
| World Young Women's Christian Association | Alliance mondiale des unions chrétiennes féminines | Asociación Cristiana Femenina Mundial | WYWCA |
| Zonta International | Zonta International | Zonta International | |