To promote the structural reform of the supply side is a major decision made by the central government in the context of the new normal economic development, is an inevitable requirement to solve the deep-seated structural contradictions of economic development. Shanghai as China's reform and opening up the vanguard and pioneer, shouldering the practice of innovation driven development strategy, explore the Chinese characteristics of innovation and technological progress path, to achieve economic transformation and upgrading, new growth momentum conversion pilot task. This study based on the basic theory of supply side structural reform, combined with the status quo of Shanghai supply side and structural contradictions, to the inventory, from to production, to leverage, to reduce cost, the five dimensions of short board comprehensive assessment of structural reforms in Shanghai to promote the supply side effect, landing Shanghai to promote the supply side structural reform, the implementation of "three to drop a subsidy" task provides targeted guidance, summed up a number of replication, replicable experience supply side structural reforms to the national service.