| Amsterdam | Linux Amsterdam |
| Breda | Local Open Source Cluster |
| Den Bosch | Den Bosch Linux User Group |
| Eindhoven | EindhoveN Open Source Interest Group |
| Nijmegen | Linux User Group Nijmegen |
| Utrecht | Nederlandse Linux Gebruikers Groep |
| Utrecht | NLUUG |
| Wageningen | WURLUG |