The research aims to integrate data between the academic management information system and the library information system in the Kendari STMIK Bina Bangsa environment. Integrated data is student data sourced from an academic management information system. For the data integration process, RESTFull Web Service is used, the programming language used is PHP Codeigniter and the database used is MySQL. Data access is done through a web service by sending data in JSON format, namely student data in the form of NIM, student name, department, class and gender. The results of this study reveal that student data is the type of data most needed by other information systems in the STMIK Bina Bangsa Kendari environment.

Keywords : Web Service, Integrated Data, Information System.