Choose landfill is an important step in the management of municipal solid waste according to environmental impact, economic and ecological waste, the landfill must be done carefully and in a scientific process. Health principles and sanitation, in every city requires that waste in the least time possible, away from home and living environment of human beings and should be disposed of as soon as possible. By increasing the daily production of waste, the need for appropriate locations for waste sanitary burial in the city of Ahvaz has become clear over and over. Choose a suitable place to bury garbage, requires consideration of many factors and criteria (criteria distance from the airport, distance from fault, distance from the town, away from the river, away from the city, close to land use, soil type, wind direction, distance residential areas, away from the ground and the distance of communication) is. The purpose of this study, the optimal location city landfill Ahvazba geographic information system and software application and version is Visual PROMETHEE. The type used in this article is an applied research - development and its method is descriptive and analytical. In the descriptive part of the study is that a library is discussed and in the analysis, the study of factors affecting the location of the landfill on the environment Visual PROMETHEE software then analyzes the raw data and the final is the Arc GIs. The results show the importance of considering all measures, the proposed locations for waste sanitary burial in the city of Ahvaz, East and North-East part of the city that these places are the standards to accomplish this.