Effects of landuse change on ecosystem service value in Liling County from 1996 to 2005 were studied by using the table of China land ecosystem service values of unit area，ESV computing formula，and ESV coefficients. Results showed that the landuse change is mainly reflected by the decrease of cultivated land and waters area，as well as the increase of woodland and construction land. Although the value of ecosystem services arising from landuse change caused by the value of the coefficient differences is offset each other，the value of ecosystem services in the city is reduced 35 620 000 yuan，which deserves our great attention.