This article aims to find out the strategy of the FKUB strategy in realizing religious moderation in Sorong City. The type of research used is qualitative research with a phenomenological approach. Data collection methods are interviews, observation and documentation. The research instruments used were initial observations in the form of field notes, interview texts and initial documentation. The researcher analyze the data by enriching information, looking for relationships, comparing, finding data. The findings show that the da'wah communication strategy by the Religious Harmony Forum (FKUB) in Sorong which prioritizes moderate values can be reflected in the efforts of religious priests to convey messages that encourage attitudes of tolerance. Religious priests through FKUB can actively convey messages that underline the importance of tolerance and unity between religious communities. Emphasizes that shared values, such as compassion, peace, and justice, cross religious boundaries and become a common foundation for all of society. FKUB can also respond to sensitive issues wisely and openly, emphasizing the importance of dialogue and mutual understanding in overcoming differences of opinion. Apart from sermons or lectures, FKUB can include the values of tolerance in religious education programs. Provide literature or resources that support a better understanding of tolerance and harmony. Thus, the portrait of FKUB's da'wah communication in Sorong reflects real efforts to direct society towards a moderate attitude, promote tolerance, and build harmony between religious believers in the context of the diversity that exists in the region.