Can I use one NIN for JAMB twice?Can I use one NIN for JAMB twice?

The Joint Admissions and Matriculation Board (JAMB) is a Nigerian entrance examination board for tertiary-level institutions. JAMB was established in 1978 to conduct entrance examinations for candidates seeking admission into universities, polytechnics, and colleges of education in Nigeria. One of the requirements for JAMB registration is the National Identification Number (NIN). Candidates who have previously registered with JAMB may wonder if they can use the same NIN for JAMB registration again. In this article, we will discuss whether or not candidates can use one NIN for JAMB twice.

Can I Use One NIN for JAMB Twice?

No, candidates cannot use one NIN for JAMB registration twice. Each NIN can only be used once for JAMB registration. This is because the NIN is a unique identification number that is linked to an individual’s personal information, such as their name, date of birth, and address. Once a candidate has used their NIN for JAMB registration, it cannot be used again by another candidate.

Why is the NIN Required for JAMB Registration?

The NIN is required for JAMB registration as part of the Nigerian government’s efforts to establish a national identity system. The NIN is a unique identification number that is assigned to every Nigerian citizen and legal resident. It is used to identify individuals and link their personal information to a central database. The government requires all Nigerians to obtain a NIN to facilitate the provision of government services and reduce fraud and identity theft.

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How to Register for NIN?

To register for NIN, candidates can follow these steps:

Step 1: Visit a NIN Enrollment Center

Visit any NIN enrollment center close to you. The enrollment center is usually located at a National Identity Management Commission (NIMC) office.

Step 2: Fill the NIN Enrollment Form

Fill the NIN enrollment form with your personal details, including your full name, date of birth, address, and phone number.

Step 3: Provide Supporting Documents

Provide supporting documents such as a birth certificate, national identity card, driver’s license, or international passport to confirm your identity.

Step 4: Capture Your Biometric Data

The next step is to capture your biometric data, including your fingerprints and photograph.

Step 5: Collect Your NIN Slip

After completing the enrollment process, you will be issued a NIN slip containing your unique identification number. It is important to keep this slip safe as you will need it for various government services.


In conclusion, candidates cannot use one NIN for JAMB registration twice. The NIN is a unique identification number that is assigned to every Nigerian citizen and legal resident and is required for JAMB registration. Candidates who do not have a NIN should register for one at a NIN enrollment center. The NIN enrollment process involves providing personal information, supporting documents, and biometric data, and the candidate will be issued a NIN slip containing their unique identification number.

By Sir Yormight

Hi, I'm Sir Yormight, and I'm passionate about education in Nigeria, particularly when it comes to helping students succeed in their JAMB exams. With 7 years of experience as an educator and 9 years as a blogger, I've had the privilege of sharing my knowledge and insights with countless students and parents. As someone who has personally experienced the challenges of JAMB exams, I understand how stressful and overwhelming they can be. That's why I'm committed to providing comprehensive and reliable information to students, parents, and educators through my blog. In addition to writing about JAMB exams, I enjoy staying active by hiking and practicing yoga. I also love exploring new cuisines and trying out new recipes in the kitchen. Thank you for visiting my blog, and I hope my posts can help you achieve success in your JAMB exams and beyond.

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