Leave Management System Using VB.NET and MySQL Database Free Source Code

Leave management system is a software-based system that has the capability to track all of your employees' leave information in just one click. This is the right system if you want to automate your employees' leave process in an efficient way, accurate, and making it hassle-free for both management and employee. This system also allows your employee to request and track their own leave. Most especially it reduces the time of an employee to wait for a leave request. See the following features below to know more about the system.

These are the following features of the system

  • Manage Employees
    • List of Employees
    • Add New Employee
    • Edit Employee Information
    • Print All Employee
    • Print Specific Employee
  • Manage Leave of Absence
    • Apply Leave of Absence
    • History of Approved Leaves
  • Maintenance
    • Manage Position of Employees
    • Manage Departments
  • Manage Users Reports

This Leave Management System's source code is free to download on this website. Feel Free to download and modify the source code the way you wanted. Follow the instructions below to run the project properly.

How to Run


(Download and Install the ff:)


  1. Download and Extract the provided source code zip file. (download button is located below)
  2. Open your XAMPP's Control Panel and strat Apache and MySQL
  3. Open a browser and browse the PHPMyAdmin i.e. http://localhost/phpmyadmin
  4. Create a new database naming db_leave
  5. Import the provided SQL File inside the extracted source code folder. The file is known as db_leave.sql.
  6. Locate the project's solution file in the extracted source code folder. The file is know LeaveManagementSystem.sln
  7. Open the solution file with your MS Visual Studio Software.
  8. Press the F5 key on your keyboard to run the Leave Management System.

Access this system using the admin accounts:

Username: admin
Password: admin


For more information about the system. You can contact me @
Email[email protected]
Mobile No. – 09305235027 – TNT
FB Account – https://www.facebook.com/onnaj.soicalap
Or feel free to comment below.

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by SourceCodester.com for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.


Submitted byJovan Dagos (not verified)on Thu, 02/06/2020 - 14:04

Severity Code Description Project File Line Suppression State Error Couldn't process file forms\frm_User.resx due to its being in the Internet or Restricted zone or having the mark of the web on the file. Remove the mark of the web if you want to process these files. LeaveManagementSystem
Submitted byMacD73 (not verified)on Fri, 04/14/2023 - 10:46

Visual Studio cannot start debugging because the debug target is missing. Please help me fix it.

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