This Paper tries to elaborate the Potential and Role of Waqf as one of Islamic Social Fund in helping to deal with climate change problems that occur on earth. This research is conceptual with a qualitative approach, referring to the previous literature related to related topics. The results of this study are the concept or model of optimizing waqf, especially waqf through money and land waqf in dealing with the phenomenon of climate change and supporting a pesantren-based economy in the Madura area. Land waqf by wakif will become the object of model development, while waqf through money will be managed to buy assets in the form of plant seeds that are proven to be able to overcome climate change. The theoretical contribution of this research is expected to be able to add and complete literacy and research related to waqf management models in supporting the SDGs and social aspects of society. Meanwhile, practically, the waqf management model for climate management can be a policy recommendation for the Madurese community and local government to be carried out in the future.