Urban safety is one of the most basic Global Society Forecasts  For human-centered planning . Studies done in the world show The vulnerability of different groups People residing in the city's squares, Depending on the level of  life And their social and physical status They vary from place to place. In this regard, the present study The issue of urban safety has been studied in terms of passive defense. The research method of this research is a combination of descriptive, documentary and analytical methods and the nature of developmental-applied. The statistical population of the study is Ahwaz metropolitan areas. Which identifies the vulnerability of the metropolitan areas of Ahvaz from the passive defense perspective. Finally, analysis of the data with the Antropy-COPRAS model And SmartPLS, GIS, Visio, Grafer, SPSS and EXCEL software. To determine urban safety the impact of urban structure and variables was determined. In the next step Considering the two factors of weight and distance from the ideal Effective level was determined. Which is based on the results of the Antropy-COPRAS model Urban safety level between (0 and 1) The highest was (0.97%)And the lowest (0.007%) belongs to Ahwaz two district Also, the maximum distance of “the desired option from the ideal point” There are 5 metropolitan areas in Ahwaz And next to the eight area. The state of the sensitive metropolis of Ahwaz is shown The most administrative and educational users are in the 6th district of Ahwaz Municipality. And have the highest health use in the 8th, 5th and 4th district of Ahwaz municipality, respectively