The model of the international facts flow shows strict environmental regulations will reduce the possibility of foreign investment in certain areas and loose environmental regulations will be conducive to the entry of foreign capital.Using Panel Data Model analyzes the related date in China's 28 provinces between 1999 and 2004,the results show that the environmental regulations have affected on the location distribution of FDI significantly,and the impact on the eastern region is larger than on the central and western regions.This shows that when guiding the foreign investment in the region,the government must strengthen the regional environmental policies.