Iran as a dry Middle East countries compared to less than a third of the global average rainfall and potential evaporation is more than the global average. This has led to limited water availability in the country. In addition to this non-uniform distribution of water in the country, improper patterns of urbanization, type and crop production practices in terms of adapting to climate and other factors have been facing water supply problems in many areas. And gradually added to the problem, according to forecasts made so that the country will face a water crisis. One way to avoid this situation is the water market form. The research also highlighted this issue in the technical aspects and the aspect of Islam is checked. According to the local market it is impossible to form water.Have in the market Be respected rules and principles of jurisprudence, such as no loss, hardship and rejection of waste and.