The current membership of the World Gastroenterology Organisation (WGO) is over 100 Member Societies and associations of gastroenterology – this represents over 50,000 individual gastroenterologists worldwide. Each Member Society is permitted only one vote. To obtain a detailed list and contact information on WGO Member Societies, select a geographic region on the map below.

Regional Affiliate Associations

For your convenience Member Societies have been grouped into major geographical Regional Associations which meet on a regular basis and which have representation on the Governing Council of WGO. They are the African/Middle East, Inter-American, Asian/Pacific, and European associations.