Abstarct: Landslide as a terrifying disaster can cause human and economic losses and the destruction of cultural and natural heritage. While the need for a method to directly predict the location of landslides has vital importance but currently, the prediction is not possible. The zoning of landslide hazard can be an efficient indirect approach. The aim of this study is to integrate information on several final decisions resulting from the zoning of landslide hazard in the Semirom in Isfahan province. For this purpose, eight variables (slope, slope direction, rainfall, lithology, distance to residential areas, distance to river, distance to road and distance to selected faults) were categorized in GIS Software. Using the fuzzy and non-fuzzy hierarchical process, and in consultation with the experts, the laxyers and substrates were weighted. Also, two different overlay methods including weighted overlay and fuzzy overlay are applied on the results of fuzzy and non -fuzzy AHP methods. Then, four zoning maps were merged into the decision-making methods by the weighting method. Comparison and verification of the results showed that the zoning methods provide satisfactory results, but eventually the results were improved with the integration of information. To validate the research, the results were compared with historical land surveys. baxsed on the results, it was concluded that zoning by hierarchical analysis and overweight analysis, hierarchical analysis and fuzzy overlay, fuzzy hierarchical analysis and weighted overlay, and fuzzy hierarchical analysis and fuzzy overlaying, have a precision of 80 %, 86%, 75% and 88% respectively. After integrating the results of these four methods, the accuracy of the zoning increased to 90%.