The World Sharing Economy Association (WSEA) is a large professional organization in the field of world sharing economy. The World Sharing Economy Association was registered and established in 2019 on the basis of the constitution of the joint organization under the initiative of the sponsors' common concept and program. WSEA headquartered in Netherlans, Europe.

The World Sharing Economy Association provides all kinds of professional services for the organizations, institutions, companies and members of the world sharing economy, it maintains all kinds of rights and standards of the global industry of the sharing economy, so that the sharing economy can develop in a more comprehensive, healthy, balanced, orderly and efficient way. It is also a global economic advisory body organized to provide consulting services to United Nations and multinational governments.