Inequality creates significant economic and political concerns and challenges for governments. In our country, Iran, despite numerous studies in this field, studies have been limited to identifying the factors and reasons for the occurrence of this phenomenon. The aim of the research was to identify geographical clusters of growth and recession among the provinces of our country, emphasizing the spatial and temporal dimensions of economic developments. The research is a quantitative research type and, according to the problem under consideration, is among the applied research. In the research, statistical information on 6 categories of economic activity was obtained from regional economic accounts in 5-year time periods. In this section, the real provincial price index was used to actualize the information and the principal component analysis (PCA) method was used to weight the category of economic activity. After determining the final values in the VIKOR model, high and low clustering statistics and spatial autocorrelation distance were used in ArcGis. The results of the research show that contrary to the prevailing intellectual framework in regional planning in our country, which states that the spread of growth effects will be achieved in the centers and poles of development, this has not been done. In a way that, based on the results, the pattern of aggregation of the main centers of economic growth is random and no geographical clusters have been formed to spread the results of growth. In a way, there is also a negative relationship between the geographical distance of the provinces from each other and the rate of economic growth of the regions. In fact, the main growth regions are located at relatively large distances from each other, and this has caused greater divergence of the central regions from the southeastern and northwestern regions.