Research needs assessment refers to the process of identifying potential research needs and setting priorities. This study has tried to present the most important needs in the field of "Mahdist studies" with the approach of "media studies" in the era of the Islamic Revolution with the aim of improving the quality of Mahdism. This article considers "overcoming Mahdavi message over popularly desired culture", "presenting a favorable media model of approach to Mahdism", "engineering the global transmission of Mahdism" and "optimal management against soft media threats of Mahdism" as the most important requirements of the Islamic Revolution. Knows with a media approach. The realization of religious media requires a huge range of intellectual activities in the field of production of appropriate software. Proper processing of media messages is the most important task of the media at the level of the Islamic Revolution in the field of Mahdism. The results of data analysis and synthesis show the power of "extracting and equipping" the doctrine of Mahdism in the field of media studies. In other words, this doctrine has the motivational power in exploiting the material and immaterial facilities available in society to achieve the goals and ideals of the Islamic Revolution in the field of media.