It studies the influence of Western classical art on Guang style furniture. Through documents research, it analyzes the historical background and the characteristics of the western art in Guang style furniture. With case study, it puts forward the views of two styles of Guang style furniture, which are export style and domestic style, and then discusses the essential causes of this phenomenon. Guang style furniture is a wonderful work of Chinese traditional furniture, which absorbs the nutrients of western classical art, forms a blend of Chinese and Western characteristics. But because of the influence of Chinese traditional culture and the local Cantonese culture, it mainly adopts the design methods of "Chinese style as the main body, the western style for the decoration".