Market developments that increasingly pesar make the company should be able to compete globally while maintaining performance. Selection of suppliers is important to support the company's performance, since the selection of suppliers that may cause disadvantage and decline in service levels due to stock out of the company. This research aims to select the best supplier by way of selecting suppliers based on appropriate criteria and sub- criteria. This research was conducted in PT.Indomarco Prismatama by taking the object Merchandiser and fruit department. Decision support systems to the Analytical Hierarchy Process used to obtain weights supplier criteria. The results obtained after testing the comparison between the system and reality, the results obtained using the system are much better in choosing the best supplier. And this system is only a medium that can be used to recommend options to the leadership.