American Guild of Organists www.agohq.org
The national professional association in the United States serving the organ and choral music fields.
British Institute of Organ Studies (incorporating the British Organ Archive, the National Pipe Organ Register and the Historic Organs Certificate Scheme) www.bios.org.uk Organisation which encourages and promotes the study of the pipe organ, its history and design, and advocates the scholarly study and conservation of historic British organs, their source materials and repertoire.
Incorporated Association of Organists www.iao.org.uk
Association, for organisations and individuals, which aims to encourage all aspects of interest in the pipe organ. Publishers of the quarterly Organists' Review.
The Organists' Benevolent League Download PDF
supporting organists or their dependants in times of need
Incorporated Society of Organ Builders www.isob.co.uk
Umbrella organisation for craft-qualified organ builders worldwide.
London Organ Concerts Guide www.londonorgan.co.uk
Organ Club www.organclub.org
An organisation which brings together those interested in all aspects of the pipe organ - its history, construction and musical repertoire.
Organ Recitals www.organrecitals.com
Oundle Summer School for Young Organists www.oundlefestival.org.uk
Courses and opportunities for organists of all standards.
St Albans International Organ Festival www.organfestival.com
Biennial festival promoting 'the King of Instruments' as a solo instrument in its own right as well as an instrument capable of performing in a variety of musical contexts.
St Giles International Organ School www.stgilesorgan.com