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

World-Wide Prayer and Missionary Union

1931 Chicago IL USA U x XG1193

World-Wide Stroke Foundation

WWSF 1981 U fx XG3208

World's Christian Fundamentalist Association

U x XU0296

World's Fair Collectors Society

WFCS 1968 Sarasota FL U vx XN2433

World's Indigenous Women's Foundation

U fx XQ0217

World's Sunday-School Association

1886 U d XU7191

World's Wristwrestling Championship

WWC Petaluma CA USA U x XN0428


1977 U d XG7074


Dar es Salaam Tanzania UR U x XN9888

Worldchild Education

U x XN2665

Worldfriends International Service for Youth

U x XU1861


1979 Hayward WI USA U x XN0912


U ds XN8382


1994 U x XJ5610


WT 1928 U d XN1108


Assebroek Belgium U x XN4662


1984 U d XN4166


U d XF1122

Worldwatch Institute

1974 U dj XF2487

Worldwatch Institute - Europe

U jx XG7849

WorldWIDE - World Women in Defense of the Environment

1981 U d XF0505

Worldwide Agency Introductions Association

WAIA U s XU1848

Worldwide Agricultural Technical Assistance Organization

WATAO 1965 U d XU0026

Worldwide Bed and Breakfast Association

WWBBA London UK U x XG5848

Worldwide Campaign - World Bank, IMF, WTO - Enough

Brussels Belgium U vx XG2033


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