Abstract: To compile the zoning maps of wheat planting in southeast mountainous area of Shandong, arrange agricultural production, increase wheat yield and farmers’income, the author analyzed the climatic factors, topographic factors and soil factors of wheat planting in the area, used AHP to give weight to the influence factors on wheat planting, considered the rivers, land- use types and other factors at the same time, and prepared the comprehensive zoning map of wheat planting in Wulian County in detail by using GIS technology. The zoning diagram showed that: the distribution of planting suitability of winter wheat in Wulian County showed obvious spatial difference, the overall suitability gradually diminished from southeast to northwest, the most suitable areas were mainly located in the central, southeast and southern Wulian, suitability of the northwest area was slightly worse. The map could be used as a guide for planting wheat in the southeast mountainous area of Shandong.