Abstract This project work is primarily designed to give an insight into a computer-based restaurant management information system. It is as a result of the problems associated with the existing system which involves the use of manual methods in keeping information in the system. So among the numerous problems associated with the existing system are staff are spending far too much time chasing mistakes instead of tending to customers, sales going unrecorded, inventory doesn’t match your tallies and other. Computerized management information system database information system used by restaurant personnel to collect data, process it and also store it for future use. Structure System Analysis and Design Methodology (SSADM) were adopted in the analysis. The development tools used are PHP, HTML, and MySQL for the database design.