Abstract:The key factors of innovative development of Guangdong province are not only in central cities such as Guangzhou and Shenzhen, but also in Guangdong specialized towns, which account for more than a third of its economy. Based on "innovation chain" and "industrial chain" theory,Innovation index system covers the whole process of innovation foundation, factor aggregation, scientific research and development and achievement industrialization. The empirical analysis of specialized towns in industrial, agricultural and service industries and different stages of development can be realized, via applying the database of Guangdong specialized town. This paper classify specialized towns by their industries and degrees of innovative development, and development strategies are offered respectfully for all stages.