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PhD Program

Ranked No. 3 in the Nation

The applications for Fall 2025 admissions to the IEOR MS and PhD programs are now closed.

Fall 2025 Deadline To Apply: Monday, December 16, 2024, 8:59 p.m. PST

How to Apply

Application Process

Please read the Graduate Division webpages on UC Berkeley Admissions Requirements and Policies. If you received or are a candidate to receive your undergraduate degree from an institution outside the United States, please also review the section on Evidence of English Language Proficiency and Bachelor’s Degree from an International Institution.

The application process is entirely electronic. Please do not mail any documents to the IEOR department. Materials mailed to the IEOR department will not be considered in the application review.

The IEOR department does not offer Spring admissions.

Alumni and current students of UC Berkeley may be eligible for GRE and application fee waivers. See Application Requirements below.

Important Deadlines

Thursday, September 12, 2024

  • Applications open.

Monday, December 16, 2024, 8:59pm PST

  • Deadline to submit the online application. The online application portal will not allow applications to be submitted after this deadline. Ensure that your Resume/CV, Statement of Purpose, Personal History Statement, and academic records are complete when you submit the application, as these cannot be updated after submission.
  • Deadline for official GRE scores (and official TOEFL scores, if applicable) to be received and verified in UC Berkeley’s application system. Keep in mind that GRE and TOEFL score reports typically take up to 5-15 days to be verified in UC Berkeley’s application system after they are sent to UC Berkeley. Please plan accordingly. We cannot guarantee that test scores verified after this date will be reviewed with your application.
  • Deadline for 3 letters of recommendation to be uploaded to UC Berkeley’s application system by the recommenders. We cannot guarantee that letters of recommendation uploaded after December 16, 2024 will be reviewed with your application.
  • An application will only be considered complete and reviewable if all application materials are submitted electronically by the deadline, and all letters of recommendation and official test scores have been received and verified by the deadline. Incomplete applications will not be reviewed.

Application Requirements for Fall 2025 Admissions

You may only apply to one degree program at UC Berkeley per admission cycle.

Please remember to submit your application. Complete but not submitted applications will not be reviewed. Please note that the online application portal will not allow applications to be submitted after the application deadline.

*Note: Letters of recommendation and test scores may be submitted and received prior to application submission. The Resume/CV, Statement of Purpose, Personal History Statement, Audio/Visual, and academic records cannot be updated after submission.

Ready to Apply?

The application period for Fall 2025 admissions to the IEOR MS and PhD programs is now open.

Deadline To Apply: Monday, December 16, 2024, 8:59 p.m. PST

*For more information about the program, requirements, and fees, see the IEOR Graduate Student Handbook, the UC Berkeley Guide to Graduate Policy, and Graduate Tuition and Fees. Answers to common questions can be found on our FAQ.