There are many regional social and service organisations by and for the international community.
- Delchi Institute (in Chinese)
- Delft MaMa (for international moms and moms-to-be)
- Delftians (social group for expats in Delft and region)
- ACCESS (independent not-for-profit organisation serving the international community)
- Associaton of Iranian Students
- Australian and New Zealand Club of the Netherlands
- International Women's Contact The Hague
- Toastmasters of The Hague
- InterNations Connecting Global Minds
- Indiawijzer
- Student societies in Delft
- IamExpat (expat-related groups and clubs in the Netherlands)