- International DB2 Users Group

Own description: "The International DB2 Users Group (IDUG) is an independent, not-for-profit, user-run organization whose mission is to support and strengthen the information services community by providing the highest quality education and services designed to promote ..."
- New England DB2 Users Group

Own description: "New England - Boston regional DB2 association featuring DB2 discussions and DB2 problem solving"
- Los Angeles Area DB2 Users Group

Own description: "L.A. Area DB2 Users Group"
- UK DB2 Users Group

Own description: "UK DB2 User Group Home Page"
- Alabama DB2 Users Group

Own description: "PEM Default page"
- Baltimore / Washington DB2 Users' Group

Own description: "The Baltimore / Washington DB2 Users' Group was founded as a service for computing professionals within the Baltimore-Washington commuting area to discuss and share ideas on DB2 topics"
- Michigan DB2 Users Group

Own description: "Michigan DB2 Users Group -- Home Page"