This project Course Enquiry System has been developed on PHP and MySQL Server. The main aim of this project is to providing easier registration to courses online saving time and provides all the information about courses. It also provides time to time current status information related to online courses. It can help for the student needs to register by giving the necessary details, for the desired course, and should also mention the mode of payment for the course if registration is done successfully, the student can avail the course. The aim of the project is to build a software application to reduce the manual work for managing the courses through internet. This project Course Enquiry System can also manage course, subjects, checking courses, enrollment data. This project is very helpfull to manage all course registration details.