his project of “LIBRARY MANAGEMENT SYSTEM” is developed in JAVA and MYSQL. Developed in popular JAVA development tool NetBean IDE. it gives us the complete information about the library. We can enter the record of new books and retrieve the details of books available in the library. We can issue the books to the members and maintain their records and can also check how many books are issued and stock available in the library. In this project we can maintain the late fine of students who returns the issued books after the due date.