Co-operatives UK
Central organisation for the co-operative movement in the UK. Main purpose is to develop and extend co-operative enterprise.
http://www.cooperatives-uk.coop/

European Community of Consumer Cooperatives
General information on European cooperatives; members site includes forum, message boards, articles, and coop chat.
http://www.eurocoop.org/

National Cooperative Business Association
Contains general information on American cooperative businesses, a co-op events calendar, and NCBA membership information.
http://www.ncba.coop/

Kansas Cooperative Council
Trade association for cooperatives in Kansas, with information on benefits and programs.
http://www.kansasco-op.coop/

Ipswich and Norwich Co-operative Society
Independent regional co-operative society at Suffolk, Norfolk and North East Essex. Unites foodstores, department stores, and dairy companies.
http://www.ipswich-norwich.coop/

North American Students of Cooperation
Federation of campus-based housing and retail cooperatives in Canada and the U.S.
http://www.umich.edu/~nasco/

International Co-operative Alliance
Information about co-operatives worldwide from the ICA, their apex organization.
http://www.ica.coop/

Open Co-op
Community of individuals and organizations committed to creating a collaborative, sustainable economy.
http://open.coop/