Abstract: To strengthen the rationality of spatial distribution of Camellia oleifera planting area and promote the controllability of C.oleifera industry development in Guangdong province, based on GIS, data status on climatic factors, soil factors, terrain factors,digital elevation model (DEM), scientific support and seedlings cultivation collected from C.oleifera planting area in Guangdong province, the suitability of spatial distribution of C.oleifera industry in Guangdong province is evaluated by analytic hierarchy process. Results show that some regions are found to have good comprehensive conditions, such as Heyuan city, Meizhou city, Qingyuan city, Shaoguan city, western regions of Yunfu city, northern regions of Maoming city, Yangchun city, eastern regions of Zhaoqing city, Yangxi city, where are suitable for promotion and development of C.oleifera industry.