PRINCETON UNIVERSITY · UNITED STATES
Ph.D. in Molecular Biology
PhD · Taught in en
At a glance
60 mo
Duration
—
IELTS
—
Tuition / yr
en
Language
PhD
Level
Princeton University's Department of Molecular Biology offers a Ph.D. program for students interested in advanced study and research in this field. Applications are welcomed from individuals with diverse academic backgrounds. The university encourages international students to apply. The program admits students only for the Fall term. There are no rigid prerequisites for admission, and a wide range of courses are available to support students in preparing for graduate-level work, even if their undergraduate major was in a related science like chemistry, physics, or mathematics.
Frequently asked questions
- What are the admission requirements for the Ph.D. in Molecular Biology program?
- There are no rigid prerequisites, but a strong academic background is evaluated. The admission committee considers research experience, academic performance, and letters of recommendation. Promising applicants will be invited for an interview.
- Does the Ph.D. in Molecular Biology program cover tuition and living costs for international students?
- Yes, all admitted students receive full tuition coverage, health insurance, and a generous stipend. For the 2025-2026 academic year, the stipend is $54,216.
- What is the application deadline for the Ph.D. in Molecular Biology program?
- The application deadline for admission to the Fall term is December 1, 2025.
- How do I apply to the Ph.D. in Molecular Biology program?
- You should apply through Princeton University's Graduate Admission portal. You will need to submit a completed application form, transcripts, three letters of recommendation, and English proficiency scores if required.
- Is there a specific English proficiency test score required for international applicants?
- While official scores from TOEFL, IELTS, or DET may be required by Princeton's policy, specific score minimums are not provided. The TOEFL Institution Code is 2672.
- What are the career outcomes for graduates of the Ph.D. in Molecular Biology program?
- Detailed information on career outcomes for graduates is not available on the provided pages.
Entry requirements
Previous courseworkNo rigid prerequisites. A wide range of undergraduate and graduate courses are available to provide additional background preparation.
TOEFLNot specified, but Institution Code 2672 should be used for official scores.
IELTSNot specified.
DETNot specified.
Promising applicants will be invited for an interview. The admission committee evaluates research experience, academic performance, and letters of recommendation.
Fees
Tuition (international)Full tuition is covered for admitted students.
Tuition (home)Full tuition is covered for admitted students.
LivingA generous stipend of $54,216 for the 2025-2026 academic year is provided.
All admitted students receive tuition, health insurance, and a stipend.
How to apply
1. Complete Application FormSubmit a completed web-based application.
2. Submit TranscriptsProvide scanned versions of transcripts from your college or university.
3. Arrange Letters of RecommendationEnsure three letters of recommendation are submitted.
4. Submit English Proficiency ScoresIf required by Princeton's English Language Proficiency policy, submit official scores from TOEFL (Institution Code 2672), IELTS, or DET.
Scholarships
FellowshipsVaries
Frequently asked questions
What are the admission requirements for the Ph.D. in Molecular Biology program?
+
There are no rigid prerequisites, but a strong academic background is evaluated. The admission committee considers research experience, academic performance, and letters of recommendation. Promising applicants will be invited for an interview.
Does the Ph.D. in Molecular Biology program cover tuition and living costs for international students?
+
Yes, all admitted students receive full tuition coverage, health insurance, and a generous stipend. For the 2025-2026 academic year, the stipend is $54,216.
What is the application deadline for the Ph.D. in Molecular Biology program?
+
The application deadline for admission to the Fall term is December 1, 2025.
How do I apply to the Ph.D. in Molecular Biology program?
+
You should apply through Princeton University's Graduate Admission portal. You will need to submit a completed application form, transcripts, three letters of recommendation, and English proficiency scores if required.
Is there a specific English proficiency test score required for international applicants?
+
While official scores from TOEFL, IELTS, or DET may be required by Princeton's policy, specific score minimums are not provided. The TOEFL Institution Code is 2672.
What are the career outcomes for graduates of the Ph.D. in Molecular Biology program?
+
Detailed information on career outcomes for graduates is not available on the provided pages.