The purpose of this study is to describe the planning, activity process and extension model carried out by Islamic extension workers in Pujon District. This research uses descriptive qualitative research methods Data collection techniques use in-depth interviews, observations, forum group discussions (FGDs), and field notes. The data analysis used was Auerbach & Silverstein analysis. Checking the validity of the findings was carried out using the technique of extending the presence of researchers, in-depth obseration and trianggulation techniquesThe results showed that the role of Islamic religious extension workers in helping the understanding of Islamic religious teachings in the community environment that not everyone understands about the teachings of the Islamic religion properly and correctly. Most just follow one another. For this reason, through the taklim assembly, Islamic religious extension workers can carry out their duties and roles, namely helping to provide an understanding of the teachings of the Islamic religion not being uprooted from the grassroots, namely in accordance with the teachings of the Prophet Muhammad SAW. Still respect the customs and culture of the community environment, so that then the Prophet's proselytizing can be accepted in most communities. The role of Islamic extension workers who are in the guard of the Islamic ministry is challenged to be able to face various characters of society with their various functions, namely informative functions, educational functions, consultative functions, and advocative functions can be carried out properly. In order to serve the public who need information or knowledge from and to the government, especially the ministry of religion, it can be conveyed, and not become misinformation, and to help understand the teachings of the Islamic religion in a kaffah (comprehensive) manner. In the path of tawasuth (middle), tawazun (balanced), i 'tidal (fair or perpendicular) and tasamuh (tolerance), so as to create a harmonious relationship in terms of hablummninallah and hablumminannas