Abstract: It is estimated for the production efficiency of large-scale broiler breeding in 11 provinces (cities) of China in 2014 by three-stage DEA model. The results show:China's large-scale broiler production efficiency is generally at a high level,but there are differences between the efficiency of the regions. The impact of regional economic development on broiler production efficiency is not obvious, but the degree of opening to the outside world and the support of government have effects on broiler production efficiency. After removing the facts of environment and random interference, the efficiency of most regions has declined. The development of broiler industry in China should be implemented according to local conditions. The government's agricultural support should be refined and institutionalized.