Professional Organizations

• American Guild of Organists (see local chapters below)
• Organ Historical Society
• British Institute of Organ Studies
• Association of Anglican Musicians
• Association of Lutheran Church Musicians (ALCM)
• National Association of Pastoral Musicians
• Royal Canadian College of Organists
• Royal College of Organists
• Association Aristide Cavaillé-Coll

Publications

• The Diapason
• The American Organist (Monthly journal of the American Guild of Organists)
• The Tracker (Quarterly journal of the Organ Historical Society)
• Choir and Organ
• The Organ Quarterly Journal
• het Orgel

Tudor/Stuart Organ Links

• St. Fagins organ project by Goetze & Gwynn
  

Internet Forums, Chat Rooms and Links

• Piporg-l
• Pipechat
• The Pipe Organ Web Ring

Broadcasts and Streaming Audio

• PipeDreams
• OrganLIVE

Available Organs Listings

• Organ Clearing House

Pipe Organ Recordings

• Raven Compact Discs
• Organ Historical Society Catalog
• JAV Recordings
• Gothic Records
• Priory Records

Local AGO Chapters with Websites

We list here AGO chapters who have provided links to us from their sites.
A more comprehensive list is available here