Considering the importance of the right wing parties in Iranian political history, this article has tried to provide necessary information and discussions, which help us to understand the reasons of their formation and activities in order to fill the vacuum, which exist in this domain. For this purpose, I have tried to analyze three political phases and their relations to the political awareness of Iranian population. Then utilizing the existing documents and references, I have emphasized the role and the aims of ruling class and intellectuals in the formation of political parties such as Hizb-i Irada-yi Milli and Hizb-i Dimukrat-i Iran. Finally, by examining the role and the effect of foreign countries (Britain and Soviet :union:) in the political objectives of theses parties, I have proceeded to the people’s reactions to this end, which resulted to the downfall of such parties.