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The Chartered body for health and safety professionals

With 50,000 members in over 130 countries, we have a global outlook and influence that helps create a safer, healthier world of work.

Founded in 1945 as a registered charity, we've been at the forefront of occupational safety and health for nearly 80 years. We were granted our Royal Charter in 2002, recognising our vital role in protecting working people worldwide.

  • Our campaigns
  • Partnerships
  • Thought leadership
  • Careers at IOSH
  • Our policy positions
  • Support our work

Join thousands of professionals worldwide who trust IOSH to advance their careers and create safer workplaces.