Background and purpose: Some of the accidents and traffic accidents are caused by vehicles that are owned by the institutions of the country's armed forces, and some of these accidents happen in the organizational vehicles of the country's police command. Considering that the resources of the organization, both material and human, are considered necessary to achieve the goals, unfortunately, every year a part of the resources in Faraja is lost due to traffic accidents. The aim of the current research is the pathology of traffic accidents of Faraja organizational vehicles.Method: This research is an exploratory mixed method in terms of practical purpose. In the qualitative part, the statistical population consisted of interviews with the experts of the General Inspectorate and the Faraja Traffic Police using a purposeful judgmental sampling method, and in the quantitative part, the statistical population consisted of high-level accident experts of Greater Tehran using a stratified random method. In the qualitative part, the theme analysis method was used using MAXQDA2020 software, and in the quantitative part, confirmatory factor analysis was used, and for the validation of the model obtained from the qualitative part, the structural equation modeling method was used using pls3 Smart confirmatory factor analysis software.Findings: The greatest effect of the pathology of traffic accidents of Faraja organizational vehicles in the quantitative part is related to the dimension of behavioral injuries with a value of 15.847, and then related to the dimension of background injuries with a value of 11.567, and finally the lowest effect is related to the dimension Structural damage with a value of 9.928 in the pathological pattern of traffic accidents of organizational vehicles is significant. On the other hand, factor loads, behavioral injuries with a value of 0.919, background injuries with a value of 0.770, and structural injuries with a value of 0.745 are more than 0.5, which were significant at the 0.95 level.Conclusion: Every year, a large part of human and material resources in the country's police command is lost due to traffic accidents. In the pathophysiology of traffic accidents involving corporate vehicles, it was determined that the injuries, including structural, contextual and behavioral injuries, have a close and continuous relationship with each other, and preventing the occurrence of traffic accidents involving corporate vehicles requires removing obstacles and providing solutions. It is suitable and practical in all three dimensions.