Abstract: To evaluate the performance of land reclamation project quantitatively, the supper efficiency Data Envelopment Analysis (DEA) model was set up. Taking the relevant data of 8547 land reclamation projects in Anhui Province during 2009 to 2013 as the samples, the author built the input-output index system and then evaluated the efficiency of land reclamation projects. The results showed that: the performance of land reclamation projects in Anhui Province had an upward trend year by year, but the overall efficiency was still relatively low. In addition, it was found that there were significant performance differences between different regions and land reclamation projects had significant scale effect. Finally, some suggestions were put forward to the practice of land reclamation, such as planning reasonable project scale and adjusting techniques and methods to local conditions.