- Workplace Safety and Insurance Board of Ontario
- Office of the Worker Adviser
- Office of the Employer Adviser
- Workplace Safety and Insurance Appeals Tribunal
- Injured Worker Outreach Services
- Occupational Health Clinics for Ontario Workers (OHCOW)
- Ombudsman Ontario
- Manitoba WCB Fair Practices Advocate
- Saskatchewan WCB Fair Practices Office
- WorkSafeBC Fair Practices Office
- Forum of Canadian Ombudsman (FCO)
- City of Toronto, Office of the Ombudsman