The National Council for Occupational Safety and Health (National COSH) works to empower workers and advocate for safe workplaces free from preventable illnesses, injuries and fatalities.

National COSH is a federation of local and statewide "COSH" groups--Committees/Coalitions on Occupational Safety and Health. COSH groups are private, non-profit coalitions of labor unions, health and technical professionals, and others interested in promoting and advocating for worker health and safety. See here for a full list of local COSH groups.

COSH organizations around the U.S. are committed to promoting worker health and safety through training, education, and advocacy.