IOSH stands for Institution of Occupational Safety and Health, the Chartered body for health and safety professionals. IOSH is a England -based company offering professional qualifications in order to boost standards of health and safety in the worksite. United Kingdom professional health and safety bodies have a growing international reputation with a number of international branches being formed. IOSH training courses help people in all sectors stay healthy and safe at work. Earning an IOSH qualification will allow the holder to ensure that the health and safety practices in their workplace are current, effective and well managed.