The examination of the national power requires to evaluate and to calculate the different economical, social, political, territorial, culture and …components and factors of the countries. The knowledge and the measurement of the national power of the countries with the purpose of determining their geopolitical weight and rank has always been considered by the political science researchers and scientists. present objective of the study, analysis and evaluation of national power five peripheral countries in Iran, including the United Arab Emirates, Kuwait, Qatar, Oman and Bahrain in power dimensions of hard power and soft power).in the midst of the main question that power structure in five countries peripheral Iran? research hypothesis, stated that: the national power component, selected countries in the West Asian region, respectively, in the three-level of the United Arab Emirates, Kuwait, Qatar, Oman and Bahrain The document, as a result of a research project in terms of the level of analysis of descriptive-analytical nature. the results showed that the structure of power between the five countries, three of them in the level of power in the first level of power, the State of the Emirates and Qatar, in the second level, Kuwait, oman, and Bahrain in the third level.