Differentiate and spatial inequality in the structural and spatial dimensions is one of the most important issues in country development and planning. Indeed, derangement in planning and policy process and inequality in services, general facilities and infrastructures among human habitats has been result from spatial inequality. The research with emphasis on fieldwork and analysis methods has an important aim that is assessment of effective processes in spatial inequality of urban facilities in Tehran's districts. However, this study is based on Fieldwork and descriptive data which accomplished in Tehran Metropolitan. 384 people in this research have been choice by use of Morgan sampling method. Moreover, T test and Vikor multi-criteria decision making model in SPSS and GIS applied for data analysis and map drawing. Total results have been demonstrate that in Land-use distribution process and standard per capita, educational Land-use with -69.156 m2 and transportation with -26.382 m2 for one people have high spatial inequality and residential Land-use and security services have least spatial inequality. In the base of T test, Social index is most important in spatial inequality with 1.059 T score. Fiscal result from Vikor model show that in services and facilities distribution range; 16 districts with 1Qi score is best urban area and 6 districts with 0.004Qi score have minimal urban services. Therefore, inequality in distribution of urban services and facilities is obvious phenomena in Tehran's urban districts. Development of structural and general investment in all districts and regions with square distribution approach, optimization of political and social partnership between people and urban managers and planning base on citizen needs and according to cultural, economic and social structure are the best strategies in order to generate of spatial justice