This information is part of the Open Yearbook, a free service of UIA's subscription-based Yearbook of International Organizations (YBIO). It includes profiles of non-profit organizations working worldwide in all fields of activity. The information contained in the profiles and search functionality of this free service are limited.

The full-featured Yearbook of International Organizations (YBIO) includes over 72,500 organization profiles, additional information in the profiles, sophisticated search functionality and data export. For more information about YBIO, please click here or contact us.

The UIA is a leading provider of information about international non-profit organizations. The aim of the Open Yearbook is to promote the activities of international non-governmental organizations (INGOs) and intergovernmental organizations (IGOs).

International Organizations Search

General Org Information
Name Acronym Founded City HQ Country/Territory HQ Type I Type II UIA Org ID

Alliance of Digital Humanities Organizations

ADHO 2006 C y XM3170

Alliance of Independent recognised Members of Sport

AIMS 2009 C y XM4778

Alliance of International Corporate Advisors

AICA 2009 Utrecht Netherlands C AA0180

Alliance of International Science Organizations

ANSO 2018 Beijing China C y AA1154

Alliance of Leading Environmental Researchers & Thinkers

ALERT C v AA2218

Alliance to End Plastic Waste

AEPW 2019 Dover DE USA C XM7464

Amphibian Survival Alliance

ASA Austin TX USA C XJ0458

Anatomische Gesellschaft

AG 1886 Erlangen Germany C v XD0336

Androgen Excess and PCOS Society

AE-PCOS 2001 North Hollywood CA USA C XM5052

Animal Assisted Intervention International

AAII 2013 Groesbeek Netherlands C y XM4719

Anti-Seismic Systems International Society

ASSISi 2001 Bologna Italy C XM8733

Anti-Slavery International

1839 London UK C v XD0058

Aquatic Ecosystem Health and Management Society

AEHMS 1989 C XJ6652

Arts-Based Research Global Consortium

ABR C AA2069

Asia Pacific Hematology Consortium

APHCON 2011 Beijing China C XM6702

Asia Pacific Research Integrity Network

APRI Network C XM6648

Asia-Pacific Association for Computer-Assisted Language Learning


Asia-Pacific Broadcasting Union

ABU 1964 Kuala Lumpur Malaysia C y XD0075

Asia-Pacific CEO Association


Asia-Pacific Economic Cooperation

APEC 1989 Singapore Singapore C gy XD2469

Asia-Pacific Society of Thyroid Surgery

APTS Seoul Korea Rep C v XM7859

Asian Pacific Weed Science Society

APWSS 1967 Bangkok Thailand C XC0086

Asian Peace and Reconciliation Council

APRC 2012 Pathum Thani Thailand C v AA1153

Asian-African Legal Consultative Organization

AALCO 1956 Delhi India C g XC0069

Asian-Pacific Postal Union

APPU 1962 Bangkok Thailand C g XC0082


Terms of Use

UIA allows users to access and make use of the information contained in its Databases for the user’s internal use and evaluation purposes only. A user may not re-package, compile, re-distribute or re-use any or all of the UIA Databases or the data* contained therein without prior permission from the UIA.

Data from database resources may not be extracted or downloaded in bulk using automated scripts or other external software tools not provided within the database resources themselves. If your research project or use of a database resource will involve the extraction of large amounts of text or data from a database resource, please contact us for a customized solution.

UIA reserves the right to block access for abusive use of the Database.

* Data shall mean any data and information available in the Database including but not limited to: raw data, numbers, images, names and contact information, logos, text, keywords, and links.