The World Organization of the Scout Movement is the largest international Scouting organization. WOSM has 172 members. These members are recognized national Scout organizations, which collectively have around 43 million participants. WOSM was established in 1922, and has its operational headquarters at Kuala Lumpur, Malaysia and its legal seat in Geneva, Switzerland. It is the counterpart of the World Association of Girl Guides and Girl Scouts (WAGGGS).

The WOSM's current stated mission is "to contribute to the education of young people, through a value system based on the Scout Promise and Scout Law, to help build a better world where people are self-fulfilled as individuals and play a constructive role in society". WOSM is organized into regions and operates with a conference, committee and bureau.

The WOSM is associated with three World Scout Centres. The World Scout Jamboree is held roughly every four years under the auspices of the WOSM, with members of WAGGGS also invited.

The World Scout Conference (WSC) is the governing body and meets every three years, preceded by the World Scout Youth Forum. The World Scout Conference is the general assembly of Scouting and is composed of six delegates from each of the member Scout associations. If a country has more than one association, the associations form a federation for coordination and world representation. The basis for recognition and membership in the World Scout Conference includes adherence to the aims and principles of the World Organization of the Scout Movement, and independence from political involvement on the part of each member association.

WOSM is a non-governmental organization with General Consultative Status to the United Nations Economic and Social Council (ECOSOC).

According to Wikipedia