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 Sidesaddle Federation

WFSI 1980 U d XN6683

World Smart Capital Initiative

WSC U d XJ7953

World Socialist Party of the United States

WSPUS 1916 Boston MA USA U x XN1842

World Society - The Bible and the World of the Slavs

U x XU6942

World Society for Consultation

U x XJ4338

World Society of Nuclear Medicine

Seoul Korea Rep U x XG4965

World Society, Shanghai

1932 U d XU7074

World Sociological Association

Prague Czechia U x XG0381

World Solar Academy

WSA U d XG7496

World Solar Commission

1995 Paris France U gx XF3612

World Solidarity for Life

Brussels Belgium U x XN4099

World Sombo Centre

1985 U x XG0946

World Space Organization

WSO 1984 Nottingham UK U x XG1072

World Spanish Congress

1980 Leonia NJ USA U x XN0917

World Spiritual Assembly

WSA 1991 New York NY USA U x XF5433

World Spiritual Institute of New York

WSINY 1990 U jx XG5086

World Sports Foundation

1997 U df XF6029

World Sports Medicine Association of Registered Therapists

World Smart 1993 Newport Beach CA USA U x XN1409

World Stewardship Institute

WSI Santa Rosa CA USA U jx XN8603

World Student Federalists

WSF U d XU9770

World Student Press Agency

WSPA 2005 U x XJ0561

World Student Relief

WRS 1940 U d XJ7351

World Studies Teacher Education Group

U s XU6507

World Study Center

1956 U d XG1376

World Summit on the Information Society Gender Caucus

WSIS Gender Caucus 2002 U d XJ6779


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