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Biology Courses in the USA for International Students

Compare 6 Biology course options at 6 universities in United States — rankings, tuition fees, intakes and English requirements for international students. Free admission and visa guidance from GIEC Global.

6 courses at 6 universities

Biology

California Institute of Technology (Caltech), Pasadena

QS World University Rankings 2026: #10

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $62,000 – $70,000 per year (undergraduate tuition; varies by program) (university-wide)
Intakes
Fall (August/September) — main intake; some graduate programs also admit in Spring (January)

Study Biology at California Institute of Technology (Caltech), Pasadena — Bachelor's, PhD. QS 2026 #10.

Biology

University of California, San Diego (UCSD), San Diego

QS World University Rankings 2026: #66

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $46,000 – $52,000 per year (non-resident undergraduate tuition and fees) (university-wide)
Intakes
Fall (August) — main intake; Spring (January) for selected programs

Study Biology at University of California, San Diego (UCSD), San Diego — Bachelor's, PhD. QS 2026 #66.

Biology

Pennsylvania State University, University Park

QS World University Rankings 2026: #82

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $35,000 – $50,000 per year (non-resident / international undergraduate tuition; varies by program) (university-wide)
Intakes
Fall (August) — main intake; Spring (January) for selected programs

Study Biology at Pennsylvania State University, University Park — Bachelor's, PhD. QS 2026 #82.

Biology

Purdue University, West Lafayette

QS World University Rankings 2026: #88

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $28,000 – $36,000 per year (international undergraduate tuition and fees; varies by program) (university-wide)
Intakes
Fall (August) — main intake; Spring (January) for selected programs

Study Biology at Purdue University, West Lafayette — Bachelor's, PhD. QS 2026 #88.

Biology

University of California, Davis, Davis

QS World University Rankings 2026: #114

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $46,000 – $52,000 per year (non-resident undergraduate tuition and fees) (university-wide)
Intakes
Fall (August) — main intake; Spring (January) for selected programs

Study Biology at University of California, Davis, Davis — Bachelor's, PhD. QS 2026 #114.

Biology

North Carolina State University, Raleigh

QS World University Rankings 2026: #272

Level
Bachelor's, PhD
Duration
Bachelor's: 4 years · PhD: usually 5–6 years
Tuition
Approx. $28,000 – $36,000 per year (international undergraduate tuition and fees; varies by program) (university-wide)
Intakes
Fall (August) — main intake; Spring (January) for selected programs

Study Biology at North Carolina State University, Raleigh — Bachelor's, PhD. QS 2026 #272.

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Looking for another course in United States?

    Compare Biology courses in United States

    The table below lists Biology courses at universities in United States with the university ranking, international tuition, intakes and English requirement. Always confirm the latest details on the official course page before you apply.

    Course & universityLevelUniversity rankingTuition fee (international)IntakesEnglish requirement
    Biology
    California Institute of Technology (Caltech)
    Bachelor's, PhDQS World University Rankings 2026: #10Approx. $62,000 – $70,000 per year (undergraduate tuition; varies by program) (university-wide)Fall (August/September) — main intake; some graduate programs also admit in Spring (January) (university-wide)TOEFL iBT around 100 or IELTS Academic 7.0+ is typically expected (requirements vary by school and program) (university-wide)
    Biology
    University of California, San Diego (UCSD)
    Bachelor's, PhDQS World University Rankings 2026: #66Approx. $46,000 – $52,000 per year (non-resident undergraduate tuition and fees) (university-wide)Fall (August) — main intake; Spring (January) for selected programs (university-wide)TOEFL iBT around 80–100 or IELTS Academic 6.5–7.0 (requirements vary by program) (university-wide)
    Biology
    Pennsylvania State University
    Bachelor's, PhDQS World University Rankings 2026: #82Approx. $35,000 – $50,000 per year (non-resident / international undergraduate tuition; varies by program) (university-wide)Fall (August) — main intake; Spring (January) for selected programs (university-wide)TOEFL iBT around 80–100 or IELTS Academic 6.5–7.0 (requirements vary by program) (university-wide)
    Biology
    Purdue University
    Bachelor's, PhDQS World University Rankings 2026: #88Approx. $28,000 – $36,000 per year (international undergraduate tuition and fees; varies by program) (university-wide)Fall (August) — main intake; Spring (January) for selected programs (university-wide)TOEFL iBT around 80–100 or IELTS Academic 6.5–7.0 (requirements vary by program) (university-wide)
    Biology
    University of California, Davis
    Bachelor's, PhDQS World University Rankings 2026: #114Approx. $46,000 – $52,000 per year (non-resident undergraduate tuition and fees) (university-wide)Fall (August) — main intake; Spring (January) for selected programs (university-wide)TOEFL iBT around 80–100 or IELTS Academic 6.5–7.0 (requirements vary by program) (university-wide)
    Biology
    North Carolina State University
    Bachelor's, PhDQS World University Rankings 2026: #272Approx. $28,000 – $36,000 per year (international undergraduate tuition and fees; varies by program) (university-wide)Fall (August) — main intake; Spring (January) for selected programs (university-wide)TOEFL iBT around 80–100 or IELTS Academic 6.5–7.0 (requirements vary by program) (university-wide)

    Entry requirements for Biology courses in United States

    Each university sets its own entry requirements. Applicants usually need relevant previous qualifications, a statement of purpose, academic references and proof of English such as IELTS Academic, PTE Academic or TOEFL iBT.

    How GIEC Global helps with Biology applications in United States

    GIEC Global counsellors help you shortlist Biology courses in United States, check your eligibility, prepare your SOP and complete your application and Student visa — free of cost.

    FAQs: Biology Courses in the USA for International Students

    Which universities in United States offer Biology courses?

    California Institute of Technology (Caltech), University of California, San Diego (UCSD), Pennsylvania State University, Purdue University, University of California, Davis, North Carolina State University. Compare them in the table on this page.

    How many Biology course options are listed for United States?

    This page lists 6 course options at 6 universities in United States.

    Which English test do I need for Biology courses in United States?

    Most universities accept IELTS Academic, PTE Academic or TOEFL iBT. Check each course page for the exact score.

    How can GIEC Global help me apply for Biology courses in United States?

    GIEC Global offers free counselling, shortlisting, SOP help, application support and Student visa guidance.

    All universities in United States

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