The agricultural industry cluster is the development of agricultural economy growth pole ,the booster of rural industrialization and urbanization. In this paper, based on the GEM model, from the foundation, enterprise, market and gov- ernment in three aspects of the empirical analysis of Hunan grain and oil processing of agricultural industry cluster com- petitiveness, obtains the Hunan grain and oil processing agriculture industry cluster competitiveness is slightly higher than the national average, and finally puts forward the countermeasures to promote the rapid development of Hunan grain a...