Workplace Health Without Borders (WHWB) is a Canadian charitable organization founded in 2011 by occupational hygienists in Toronto. Its mission is to empower workers and employers globally to prevent work-related diseases and injuries. WHWB envisions a world where workers are free from work-related illnesses and focuses on raising awareness about workplace hazards, particularly in underserved communities and developing countries.

The organization operates national branches in the United Kingdom, United States, and Australia, each working autonomously within WHWB’s strategic framework. WHWB provides training and mentoring for occupational health professionals, undertakes various project initiatives, and hosts webinars and teleconferences to facilitate knowledge sharing. Its projects include addressing silica exposure in brick kilns and improving occupational safety for waste workers in Brazil. WHWB relies on donations to support its activities, emphasizing the impact of contributions from individuals and organizations.