Thailand is one of the world`s leading sugar exporting countries, resulting in high income to farmer and country. Sugar is the product of sugarcane. Sugarcane production having high quality of commercial cane sugar (CCS) is the main factor for increasing sugar yield by having small effect to cost of production. The objective of this study was to find out the high potential varieties in CCS of sugarcane production growing in different environment using Kamphaeng Saen sugarcane varieties series 2007. The stability of CCS was evaluated by GGE biplot method using individual trials and grouping trials divided by regions, soil textures and harvesting periods. Varietal trials including ten Kamphaeng Saen sugarcane varieties and Khon Khen 3 was used as check variety, were conducted in Randomized Complete Block Design (RCBD) with 3 replications. The result of grouping trial by regions showed that Khon Khen 3 had the highest GE score in central and western while Kamphaeng Saen 07-29-1 had the highest GE score in northeastern and northern. The result of grouping trial by soil textures showed that Kamphaeng Saen 07-29-1 had the highest EG score in clay, loamy sand, sandy clay loam, and sandy loam while Khon Khen 3 had the highest EG score in silty loam and silty clay loam and Kamphaeng Saen 07-24-2 had the highest EG score in loam. The result of grouping trial by harvesting periods showed that Khon Khen 3 had the highest EG score in early harvesting of 10 and 11 months while Kamphaeng Saen 07-29-1 had the highest EG score in late harvesting of 12, 13 and 14 months. The results provide the information of sugarcane varieties with high CCS suitable for different environments in Thailand that will be useful for farmer decision.