This paper analyzed the causes, defective facilities, and violations of rules in major occupational electrocution injuries which occurred between 2007 and 2011 at workplace in Taiwan. Finally, we provided future strategies for reducing electrocution injuries caused by contact with high-voltage electricity, contact with low-voltage electricity, leakage of electricity in electrical equipment, contracting of line work for the Taiwan Power Co., and working with welding machines. The main findings from the analysis of occupational electrocution injuries which occurred between 2007 and 2011 are: 1. the main industry involved was the electrical and piping engineering industry, which accounted for 37.58% of all injuries; 2. the main scene of the injuries was on ladders, which ocuupied 23.03%; 3. the main category of workers involved was electrician, making up 35.56%; 4. the main contact point on the bodies of injury workers was the hand, which ocuupied 73.33%; 5. the main energized object with which workers came in contact was the electrical line, accounting for 48.48%; 6. the main voltage was 220V, making up 44.85%, and low voltages (less than 600V) accounted for 75.76%; 7. the incidence of direct contact was greater than indirect contact (electrical leakage), making up 63.64%; 8. mobile cranes accounted for the greatest portion of contact with highvoltage electricity, with 28.57%; 9. the installation or removal of electrical lines occurred largely of contact with low-voltage electricity, occupying 64.62% of the total; and 10. the main types of equipment causing electrical leakage were equipment with electric motor, accounting for 60.38%.