Doctor of Philosophy (Ph.D.) in Applied Mathematics
Doctoral Degrees
Full Time - 8 Semesters
Start date - January 2027
Application deadline
01/11/2026
US$30,810.00per year
On Campus
Doctor of Philosophy (Ph.D.) in Bioengineering
Doctoral Degrees
Full Time - 6 Semesters
Start date - January 2027
Application deadline
01/12/2026
US$30,810.00per year
On Campus
Doctor of Philosophy (Ph.D.) in Chemical and Biomolecular Engineering
Doctoral Degrees
Full Time - 10 Semesters
Start date - August 2027
US$30,810.00per year
On Campus
Doctor of Philosophy (Ph.D.) in Earth and Environmental Sciences
Doctoral Degrees
Full Time - 6 Semesters
Start date - January 2027
Application deadline
01/11/2026
US$30,810.00per year
On Campus
Doctor of Philosophy (Ph.D.) in Mathematics
Doctoral Degrees
Full Time - 8 Semesters
Start date - August 2027
US$30,810.00per year
On Campus
Doctor of Philosophy (Ph.D.) in Physics
Doctoral Degrees
Full Time - 8 Semesters
Start date - August 2027
US$30,810.00per year
On Campus
Doctor of Philosophy in Materials Science and Engineering
Doctoral Degrees
Full Time - 6 Semesters
Start date - August 2027
US$30,810.00per year
On Campus
Graduate Certificate in Environmental Health
Graduate Certificates & Diplomas
Full Time - 1 Semester
Start date - January 2027
Application deadline
01/11/2026
US$15,405.00per year
On Campus
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About Lehigh University
86% of grads & 95.4% of undergrads of 2022 were employed, in continuing education or pursuing military or volunteer service 6 months after graduation.
- Wide range of academic programs from 5 colleges
- Scholarships and grants available
- Excellent student-to-faculty ratio of 10:1
- USD 94,000 average graduate student starting salary
