PhD in Mathematics

Ohio State University (United States) · 281 W Lane Ave, Columbus, OH 43210, United States

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The Ohio State University, commonly Ohio State or OSU, is a public land-grant research university in Columbus, Ohio. The flagship of the University System of Ohio, it has been ranked by major institutional rankings among the best public universities in the United States. Founded in 1870 as the state's land-grant university and the ninth university in Ohio with the Morrill Act of 1862, Ohio State was originally known as the Ohio Agricultural and Mechanical College and focused on various agricultural and mechanical disciplines but it developed into a comprehensive university under the direction of then-Governor and later U.S. president Rutherford B. Hayes, and in 1878 the Ohio General Assembly passed a law changing the name to "the Ohio State University" and broadening the scope of the university. Admission standards tightened and became greatly more selective throughout the 2000s and 2010s.

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Program Details:

Program Website

Basic Info

Institute

College of Arts and Sciences

Degree

PhD

Duration

5-6 years

STEM Designated

Yes

Program

Mathematics

Expense

Living Expenses

USD 17000

Tuition Fee (Domestic)

USD 13900

Tuition Fee (International)

USD 42700

Eligibility

Minimum/ Avg Score

TOEFL

79

IELTS

7

Duolingo

120

Undergrad GPA

3

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Ready to apply? Secure your spot at your dream university with our expert help!

Deadlines:

Deadline Website

Intake Deadline 1

05 Dec, 2025

(August-2026)

Document Required:

  • Curriculum Vitae (CV)

    Common Document

    The Statement of Purpose and Curriculum Vitae/Resume serve to provide our admission committee with an overview of the applicant's mathematical trajectory. Their primary focus should, therefore, be to enumerate and describe any evidence of mathematical ability and mathematical promise. This will help our committee to properly and efficiently evaluate the high number of applications we receive each year. The information included in these documents should be well-organized, comprehensive, informative, specific, and relevant, and can describe challenges that the applicant may have overcome to access Graduate School, or challenges that may have affected the applicant's academic journey.

  • Degree Certificate

    Common Document

    4-year Bachelor's degree from an accredited college or university

  • Degree Transcript

    Common Document

    Applicants are required to submit an official academic transcript or a scan of an official academic transcript from all previous and/or currently-attended colleges/universities

  • Letter of Recommendation (LOR)

    University Specific

    You will be asked to provide the following information for 3 references (recommenders) on the online application. Name Email address Institution address Phone number (with country dialing codes

  • Statement of Purpose (SOP)

    University Specific

    The Statement of Purpose and Curriculum Vitae/Resume serve to provide our admission committee with an overview of the applicant's mathematical trajectory. Their primary focus should, therefore, be to enumerate and describe any evidence of mathematical ability and mathematical promise. This will help our committee to properly and efficiently evaluate the high number of applications we receive each year. The information included in these documents should be well-organized, comprehensive, informative, specific, and relevant, and can describe challenges that the applicant may have overcome to access Graduate School, or challenges that may have affected the applicant's academic journey.

  • Test Score Report

    Common Document

    TOEFL/IELTS/Duolingo

  • Test Score Report

    Common Document

    GRE

  • Writing Sample

    University Specific

    Other Relevant Documents (optional); please do not send an entire thesis or a book - we will not read it. Limit to a maximum of no more than 10 pages.

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