Candidates who register for the CAT 2025 exam, receive CAT 2025 User ID and Password on their registered email and mobile number via SMS. You can use the credentials to log in to your account and fill out CAT 2025 application form, download CAT 2025 admit card, check CAT 2025 results, or do any other online activities. 

The CAT exam 2025 will be held on November 30, 2025. The registration will start soon from August 1st and end on September 13th. Since the whole process of conducting CAT lasts for over three months, there are chances that candidates may forget their CAT User ID and Password login credentials.

  • Candidates can retrieve CAT Login/ User ID and Password using their registered email address through a quick and easy process.
  • IIM assigns CAT Registration/ User ID to each candidate for identification purposes throughout the exam and admission process.
  • The CAT user ID is an 8-digit number that is unique and allotted to every candidate immediately after registration
  • CAT login password is a 7-digit number that is generated by the computer during the CAT registration process.

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To know How To Retrieve CAT User ID and Password, you can follow the details provided in this article. We have provided information on CAT registration, What is CAT ID and password, how to retrieve them and many more. 

  • Get to know details about CAT Registration Number, User ID and Password
  • Usage of CAT login credentials in filling the form, checking results and many more. 
  • Steps on how to retrieve the CAT login ID and password
  • What are the problems you might face and whom to contact during difficulties

What is CAT Registration Number, User ID and Password?

CAT Registration Number, Login/ User ID and Password are the important elements for all types of communication throughout CAT exam and the subsequent counselling and selection process. Candidates are advised to keep these details safe as it is required for various tasks throughout the exam and admission process.

  • CAT Registration Number: CAT registration number is a unique identification number assigned to each candidate who registers for CAT exam. When candidates fill out CAT 2025 registration form, they are assigned a system-generated number that is unique for each candidate. CAT registration number is used for identification purposes throughout the CAT exam and the subsequent selection process.
  • CAT User ID and Password: CAT Login ID and Password are login credentials that candidate receives on their registered email ID and Mobile Number after successful completion of CAT 2025 registration. CAT User ID is the same as the registration number. It allows candidates to complete various tasks, such as filling out the CAT application form, downloading admit cards, checking results, and any other type of communication with the exam authorities.

CAT Login ID Purpose and Usage

CAT login ID facilitates candidates to complete various exam related activities right after successful registration for the exam. Candidates can use CAT 2025 login to –

  • Fill CAT 2025 application form
  • Make photo correction in CAT application
  • Select CAT exam centres
  • Edit/view and submit CAT online application form
  • Download CAT admit card 2025
  • Download CAT answer keys and file objections (if any)
  • Check CAT result 2025
  • Download CAT scorecard
  • Fill IIM shortlist form for WAT-PI
  • Check IIM shortlist status
  • Other IIM admission related activities

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Forgot CAT User ID and Password?

Forgot CAT 2025 User ID and Password?

If the candidate forgets CAT Login/ User ID and Password then they can retrieve it using the email ID used for CAT registration. Follow the below-mentioned steps to recover CAT 2025 Login ID and Password:

  • Visit the official website of CAT 2025 at iimcat.ac.in.
  • Click on the ‘Login’ button in the ‘Registered Candidate Login for CAT 2025’ available on the right-hand side of the homepage.
  • A new window for ‘CAT 2025 Login’ will appear in the browser containing fields to enter CAT User ID and Password.
  • Candidates who have forgotten their credentials are required to click on the ‘Forgot User ID/Password’ button at the bottom of the login page.
  • On the next page, enter the same Email address you used at the time of CAT Registration.
  • Enter the correct Captcha code as shown in the image and click on the ‘Get User ID/Password’ button.
  • Your User ID and Password for login will be shared on your registered Email address.

Want to Know More about CAT?

If you want to know all the details regarding CAT 2025 in one short video, CATKing Channel has it prepared for you. CATKing provides all the details related to CAT 2025 exam here including registration, dates and syllabus. 

Problems in Downloading the CAT 2025 Admit Card?

If you face any issues in downloading the CAT admit card 2025, you must do the following things before connecting with the exam conducting authority.

  • Close your Internet browser and try again.
  • Ensure you have a stable internet connection.
  • Use Mozilla Firefox and Google Chrome browsers to download the admit card.
  • Clear the history and cache and refresh the page.
CAT Candidate Help Desk

CAT 2025: Candidate Help Desk

If the candidate does not receive an email containing their User ID and password after the completion of the retrieving process, they can connect with the Candidate Help Desk for CAT 2023 by Email or Call on the Toll-free number. The candidate help desk is available from Monday to Saturday between 9:00 AM to 6:00 PM (excluding National holidays). Candidates are advised to have their User ID or Payment Transaction Number details at hand for reference.

Particulars Details
CAT 2025 Candidate Help Desk ID cathelpdesk@iimcat.co.in
CAT 2025 Candidate Help Desk Number 1800 210 8720

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Frequently Asked Questions

Frequently Asked Questions

Ques. How do I recover my CAT password?

Ans. Candidates can recover their password using the Email ID used for CAT registration. Follow these steps to recover your CAT password:

  • Visit the official website of CAT by IIM Lucknow- iimcat.ac.in 2023.
  • Navigate to the registered candidate login
  • On the next page, click on the ‘Forgot User ID/ Password; button.
  • Enter the same Email ID used for CAT registration and Captcha code and click on the ‘Get User ID/Password’ button.
  • Your CAT User ID and Password will be shared on your registered Email address.

Ques. What is CAT user ID and password?

Ans. CAT user ID and Password are the unique login credentials provided to each candidate who registers for the CAT examination. CAT user ID and password allows candidates to perform various tasks, such as login to their account, filling out the CAT application form, application correction, downloading admit card, checking result, etc.

Ques. Is CAT registration no same as User ID?

Ans. Yes, CAT registration number is the same as the USER ID. CAT registration number/ user id is a unique identification number assigned to each candidate who registers for the exam. It is a specific login credential that the candidate receives on the registered email ID and Mobile Number after the successful completion of the CAT registration process. CAT User ID and password allow candidates to complete various tasks, such as filling out the CAT application form, downloading admit cards and checking results.

Ques. What is CAT login ID?

Ans. CAT Login ID is a unique ID that a candidate receives on their registered email address post successful CAT registration. CAT Login ID is required to log in to the candidate's account, fill out the application form, download CAT admit card and scorecard, register for CAT counselling and other online tasks.

Ques. What is the user ID and registration number of CAT?

Ans. The User ID of CAT is a specific login credential that the candidate receives on the registered email ID and Mobile Number post-completion of CAT registration. CAT User ID and password is used for various tasks, such as filling out a CAT application form, downloading admit cards and checking results. CAT registration number is a unique identification number of the candidate which is used for identification purposes throughout the exam and selection process.