''Verein'' is a German word, sometimes translated as ''union'', ''club'' or ''association'', and may refer to:
* ''
Eingetragener Verein'' (e. V.), a registered voluntary association under German law
*
Swiss Verein, a voluntary association under Swiss law, not necessarily registered
See also
*
Association (disambiguation)
*
Verein für Socialpolitik, a society of economists in the German-speaking area
*
Voluntary association
A voluntary group or union (also sometimes called a voluntary organization, common-interest association, association, or society) is a group of individuals who enter into an agreement, usually as volunteering, volunteers, to form a body (or organ ...
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