China's orange export was mainly concentrated in Jiangxi, Guangxi, Guangdong, Yunnan, and Fujian. The annual output of Jiangxi Gannan navel orange ranks first in the whole China, but the export competitiveness is not very prominent. In view of this, this paper compared the regional market advantages, export performance, export growth rate and export price of Gannan navel orange between Yunnan, Guangxi, Guangdong and Fujian. Through comparative analysis, it discussed the main problems in the development of Gannan navel orange. On the basis of learning development experience of orange industry of Guangxi, Guangdong, Fujian, and Yunnan, it came up with recommendations for improving export competitiveness of Gannan navel orange.