The Upstate offers many organizations to help incorporate internationals into local culture.
- The Alliance Française de Piedmont encourages friendship and cultural exchanges among Americans and native French speakers. The Alliance is part of the 145-chapter network across the United States, as well as the larger global network.
- Many other international associations are located in the Greenville area including:
- The Greenville Chinese Association
- German-American Club of Greenville
- German-American Chamber of Commerce
- Hispanic American Cultural Association
- Hispanic American Women's Association
- Hispanic Mission
- Italian-American Club of Greater Greenville
- Japan America Association
- Korean Association of Greenville
- SC Association of Colombian Professionals
- Swiss American Society of the Piedmont
- Friends of Internationals