The authors analysed accidents of ophthalmological interest obtaining information from the database of the INAIL (National Insurance Institute for Professional Casualties) concerning the period of 1986–1991. The INAIL registers all casualties that cause work disabilities exceeding 3 days. The investigation included all job types grouped into two major categories: agriculture (16% of all insured labour) and industry/craftsmanship (84%). Over 78% of the cases examined were in the industry/craftsmanship category. Approximately 22% of the cases were in the agriculture category. Every year in Italy, about 6% of regularly employed workers suffer casualties. The incidence of casualties of ocular interest has been a stable 0.37% in the years examined; 2.88% of these casualties produce permanent consequences (1/10,000 workers per year). The risk is 3 times higher in agriculture.