-European Foundation
- European Agency for Safety and Health at Work (EU-OSHA)
- European statistics
- Croatian Nurses Association (HUMS)
- The Finnish Association of Occupational Health Nurses
- Groupement des Infirmier(e)s du Travail (GIT)
- Verband Arbeitsmedizinisches Fachpersonal – VAF e.V.
- Hellenic National Nurses Association
- Council of Hungarian Health Professionals (MESZK)
- Irish Nurses and Midwives Organisation - Occupational Health Nurses Section
- Malta Union of Midwives & Nurses
- OHN Association in the Netherlands (BAV)
- Asociacion de Especialista en Enfermeria del Trabajo (AET)
- Federación Española de Enfermería del Trabajo (FEDEET)
- The Swedish Association of Occupational Health Nurses