Portal Status: Verified Operational ✅

NIOC Portal Login: Access Your Employee Services | portal.nioc.ir

Quick Summary

  • Official NIOC employee portal
  • Access payslips online
  • Use personnel code for login
  • Password recovery available
  • Support via phone

The National Iranian Oil Company (NIOC) offers a dedicated online portal, portal.nioc.ir, designed as a comprehensive digital hub for its valued employees and retirees. This secure online account management system streamlines various administrative processes, making it easier for users to access essential information and services. It serves as a vital platform for non-face-to-face electronic interactions within the company, significantly accelerating administrative tasks and ensuring efficient communication for the large workforce of one of Iran's most significant corporations.

Through this user-friendly digital portal, personnel can engage with their company affairs conveniently from anywhere, at any time. The primary goal of portal.nioc.ir is to enhance the employee experience by centralizing access to critical personal and professional data, reducing the need for physical visits to administrative departments.

Preparing for Your NIOC Digital Access

Navigating Your NIOC Portal Entry

  1. Open your web browser and accurately type portal.nioc.ir into the address bar to reach the official NIOC portal entry page.
  2. Locate the login section, usually on the left side of the screen, designated for system access.
  3. Enter your personnel code (کد پرسنلی) into the 'username' field.
  4. Input your initial password, which is typically your personnel file number (شماره پرونده پرسنلی), into the 'password' field.
  5. Click the 'Login' button (ورود به سامانه) to proceed to your personalized user dashboard.
  6. Upon successful login, you may be prompted to change your temporary password to a new, secure one for enhanced online security.

Exploring Your NIOC Portal Features

Regaining Access to Your NIOC Online Account

⚠️ Forgot Password

Cause: You have forgotten your password or need to reset it for security reasons.

Solution: We know being locked out is stressful. If you've forgotten your password, look for a password recovery link, often labeled something like 'Forgot Password?' or 'Change Password'. You will typically need to enter your personnel number (نام کاربری) and a visual code (captcha), then request a validation code. This code will usually be sent to your registered mobile number. If your mobile number isn't registered, you'll need to contact your company's administrative affairs department to update your contact information.

⚠️ Incorrect Username or Password

Cause: Mistyped credentials or using an old password.

Solution: Double-check your personnel code (کد پرسنلی) to ensure it's entered correctly as your username. For the password, remember that the initial password is your personnel file number (شماره پرونده پرسنلی). If you've changed it previously, make sure you're using your current password. Pay attention to case sensitivity if applicable.

⚠️ Access Issues After Initial Login

Cause: Browser problems, network issues, or internal system errors.

Solution: Try clearing your browser's cache and cookies or using a different web browser. Ensure your internet connection is stable. If the problem persists, it might indicate a system-wide issue. In such cases, reaching out to technical support is the fastest way to resolve it.

Maintaining Security on the NIOC Portal

📌 Verified Portal Reference Official domain link & quick copy action

🎧 Official Support & Help Center

For technical assistance or issues related to your NIOC portal access, you can contact the IT User Services Center of the National Iranian Oil Company at 61623300-021.

Answers to Your Top NIOC Portal Inquiries

Q: How do I access my payslip on the NIOC portal?

To view your payslip, log in to portal.nioc.ir using your personnel code as your username and your password. Once inside your user dashboard, navigate to the section designated for payslips or salary information. There, you can typically view, download, or print your monthly salary statements.

Q: What is my username for the NIOC portal?

Your username for the NIOC portal is your official personnel code (کد پرسنلی). This unique identifier is assigned to you by the National Iranian Oil Company and is essential for accessing your digital services.

Q: How can I reset my password for portal.nioc.ir?

If you need to reset your password, look for a 'Forgot Password' or similar link on the login page. You will generally be asked to enter your personnel number and a verification code. A validation code will then be sent to your registered mobile number to allow you to set a new password. If your mobile number is not registered, please contact the administrative affairs department.

Q: Who can use the portal.nioc.ir system?

The portal.nioc.ir system is specifically designed for the employees (کارکنان) and retirees (بازنشستگان) of the National Iranian Oil Company. It provides them with access to various administrative and personal services.

Wrap Up

The portal.nioc.ir stands as a crucial digital gateway for all National Iranian Oil Company personnel, enabling seamless access to vital information and services like payslips and personal data. By following the outlined steps for login and maintaining strong security practices, employees and retirees can effectively utilize this online account management system. Should any challenges arise, dedicated support channels are available to ensure uninterrupted access to your digital dashboard.

PS

Portal Support Team

This guide was reviewed and verified by our internal technical support experts in October 2026. We constantly monitor official portal updates to ensure you have the most accurate and secure login instructions.