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    Ohio State University-Main Campus

    Master of Science in Plant Pathology

    Last verified against the official program page on .

    Columbus, USMSIn-person30 months
    STEM-OPT
    $85,480.00
    Tuition
    over 30mo
    30
    Credits
    $70.00
    App fee

    Master of Science in Plant Pathology at Ohio State University-Main Campus is a 30-credit, 30-month, in-person MS program based in Columbus, US. Tuition is $85,480 and the program is STEM-OPT eligible for international students.

    About the program

    The program covers basic and applied aspects of plant pathology, plant-microbe interactions, and plant health management. Faculty and facilities are located on the Columbus and Wooster campuses.

    Focus: research

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    Admissions

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    Deadlines

    Autumn 2027
    Dec 5, 2026

    Standardized tests

    GRE
    optional
    Min The GRE is no longer required, but are optional.
    TOEFL
    required
    Min Ohio State requires a 79 on the internet-based TOEFL.
    IELTS
    required
    Min IELTS score (7.0 or higher on the IELTS)

    After the program

    Post-study work rights

    12 months OPT + 24 months STEM OPT (US)

    $21,632.00
    Annual living cost

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    Prerequisites

    Specific coursework this program expects you to have completed: calculus, linear algebra, programming, statistics, and subject-specific prerequisites where applicable.

    Recommendations

    Exact count of letters required, whether academic vs professional references are preferred, and any program-specific guidance on who to ask.

    Essays

    Number of essays required (statement of purpose, personal statement, diversity statement), prompts where the program publishes them, and whether supplemental essays are optional or mandatory.

    Contact

    Direct email and phone for the admissions office handling this program, plus a link to the program-specific inquiry page where available.

    Frequently asked questions

    How much does Master of Science in Plant Pathology at Ohio State University-Main Campus cost?
    The total estimated tuition for Master of Science in Plant Pathology at Ohio State University-Main Campus is $85,480 across 30 required credits.
    Is Master of Science in Plant Pathology at Ohio State University-Main Campus online or in-person?
    Master of Science in Plant Pathology at Ohio State University-Main Campus is offered in-person.
    How long does Master of Science in Plant Pathology at Ohio State University-Main Campus take to complete?
    Master of Science in Plant Pathology at Ohio State University-Main Campus is structured around 30 months and 30 credits.
    What GPA is required for Master of Science in Plant Pathology at Ohio State University-Main Campus?
    Per the program's published guidance: 3.0/4.0 cumulative grade point average
    Is Master of Science in Plant Pathology at Ohio State University-Main Campus STEM-OPT eligible?
    Yes - Master of Science in Plant Pathology at Ohio State University-Main Campus is STEM-OPT designated, allowing international graduates to extend their post-completion OPT for up to 36 months total.