According to the initial viewpoint of socialism harmonious society, we try to discuss the influence of sport development on the promotion of harmonious society strategy in China. In the field of sport promotion, we have a further understanding on the development of community sport, leisure sport, college sport and Beijing Olympic games in China through literature analysis and generalization. Because sport in China and harmonious society have the same goals of realizing the harmonious development of people themselves, people to society as well as people to nature, there has been a great development on the sport const ruction in China for ten years. After the out standing performance in Beijing Olympic games, China shows its strong and high status in the field of sport. There will be a more perspective future in China sport under the harmonious society strategy.