This paper is a reflection on the agricultural supply-side structural reform in Sichuan Province. Through analyzing the problems in Sichuan Province，such as the uncordinated supply and demand of agricultural products，lack of the main agricultural power，deviation of agricultural supporting policy and the unsustainable agricultural ecological environment and so on，this paper puts forwards suggestions to promote the structural reform of agricultural supply side in Sichuan，by way of improving the quality of agricultural products，enriching the main force of agriculture，opening the rural diversification mode and innovating agricultural management system