Europe
Association of Canal Enterprises, Basingstoke Canal Boating Club, Bedford & Milton Keynes Waterway Trust, British Waterways, Cotswold Canals Trust Home Page, Coventry Canal Society ., Derby and Sandiacre Canal Society, Derby Canal, Friends of President, Grantham Canal Official Website
North America
Canal Society of Indiana, Canal Society of New Jersey, Delaware & Raritan Canal State Park and Canal , eTSW, Friends of the Delaware Canal, Friends of the Trent-Severn Waterway, The Canadian Canal Society / Société des Canaux du, The Middlesex Canal Association, Virginia Canals & Navigations Society
Australian Canal Society
A non-profit group of people interested in canals and inland waterways in Australia and the rest of the world.
DBA the Barge Association
A non-profit limited company run by volunteers and open to everybody, with or without a boat or barge, who is, or would like to be, involved in living in, cruising in, converting, or just relaxing aboard such vessels.
World Canals Conference
An international organization that promotes the protection and revitalization of canal systems. Site includes information on this year's conference as well as on past conferences.