736 Best PhD Programs in the United States

736 PhD courses are taught at 204 universities in the United States — most run 4–6 years. Courses from Princeton University, University of California, Berkeley and Georgia Institute of Technology come first, because those universities rank highest.

Subject

Level

University type

Location

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Universities 204 Programs 736 Scholarships 0

265PhD / Doctorate

#244 in United States Missoula, Montana, United States

Doctor of Philosophy in Anthropology: Cultural Heritage Studies & Applied Anthropology

The University of Montana — Program OverviewThe Doctor of Philosophy in Anthropology with a focus on Cultural Heritage Studies and Applied Anthropology at The University of Montana provides a compre...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Social Sciences & Psychology

View program → About the university

266PhD / Doctorate

#245 in United States United States

Doctor of Philosophy in Anthropology

University of Montana — The Doctor of Philosophy in Anthropology at the University of Montana is designed to deepen the understanding of human societies, cultures, and their development over tim...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Social Sciences & Psychology

View program → About the university

267PhD / Doctorate

#248 in United States United States

Agricultural Sciences

University of New Hampshire — The PhD in Agricultural Sciences at the University of New Hampshire offers an in-depth exploration of the agricultural system, including the biological, environmental, an...

PhD / DoctorateLevel

Varies Credit HoursDuration

Full TimeMode

FallIntake

Agriculture & Environment

View program → About the university

268PhD / Doctorate

#256 in United States United States

Aerospace Engineering - Ph.D.

Kent State University — The Ph.D. in Aerospace Engineering at Kent State University offers an advanced understanding of aerospace systems and engineering principles. This comprehensive program i...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

269PhD / Doctorate

#257 in United States Kent, Ohio, United States

Aerospace Engineering

Kent State University at Kent — The PhD in Aerospace Engineering at Kent State University dives deep into the complex world of aircraft and spacecraft design, focusing on innovative engineering principl...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

270PhD / Doctorate

#259 in United States United States

Doctor of Philosophy (Ph.D.)

New York Medical College — The Doctor of Philosophy (Ph.D.) program at New York Medical College offers an extensive exploration into the realms of medical and health-related research. This program...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

271PhD / Doctorate

#266 in United States United States

Aerospace Engineering (Ph.D.)

New Mexico State University — The Ph.D. in Aerospace Engineering at New Mexico State University-Dona Ana delves into advanced topics relevant to the design, development, and operation of aircraft and...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

272PhD / Doctorate

#266 in United States United States

Aerospace Engineering (Ph.D.)

New Mexico State University — Course OverviewThe Ph.D. in Aerospace Engineering at New Mexico State University-Carlsbad provides an in-depth exploration of advanced engineering principles related to a...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

273PhD / Doctorate

#266 in United States United States

Animal Science (Ph.D.)

New Mexico State University — The Ph.D. in Animal Science at New Mexico State University-Dona Ana provides a comprehensive and in-depth study of animal biology, nutrition, genetics, and management. Th...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Veterinary & Animal Sciences

View program → About the university

274PhD / Doctorate

#266 in United States United States

Animal Science (Ph.D.)

New Mexico State University — The Ph.D. in Animal Science at New Mexico State University-Carlsbad provides an in-depth study of animal biology, production, and management. The program equips students...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Veterinary & Animal Sciences

View program → About the university

275PhD / Doctorate

#266 in United States United States

Applied Statistics (Ph.D.)

New Mexico State University — The Ph.D. in Applied Statistics at New Mexico State University-Dona Ana is designed to equip students with advanced statistical knowledge and research skills applicable i...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

276PhD / Doctorate

#266 in United States United States

Applied Statistics (Ph.D.)

New Mexico State University — The Ph.D. in Applied Statistics at New Mexico State University-Carlsbad is designed to deepen your understanding of statistical theory and its application across various...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

277PhD / Doctorate

#266 in United States United States

Applied and Agricultural Biology (Ph.D.)

New Mexico State University — The Ph.D. in Applied and Agricultural Biology at New Mexico State University-Dona Ana prepares students for advanced research and professional practice in the field of ag...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Life Sciences

View program → About the university

278PhD / Doctorate

#266 in United States United States

Applied and Agricultural Biology (Ph.D.)

New Mexico State University — The Ph.D. in Applied and Agricultural Biology at New Mexico State University-Carlsbad is designed for students interested in advancing their knowledge and research skills...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Life Sciences

View program → About the university

279PhD / Doctorate

#266 in United States United States

Astronomy (Ph.D.)

New Mexico State University — Course OverviewThe Ph.D. in Astronomy at New Mexico State University-Dona Ana delves into the vast realms of the universe, offering students a rigorous education that ble...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

280PhD / Doctorate

#266 in United States United States

Astronomy (Ph.D.)

New Mexico State University — Course OverviewThe Ph.D. in Astronomy at New Mexico State University-Carlsbad offers an in-depth exploration of astronomical sciences, combining rigorous academic study w...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

281PhD / Doctorate

#266 in United States United States

Biology (Ph.D.)

New Mexico State University — The Ph.D. in Biology at New Mexico State University-Dona Ana is designed for students who wish to engage in advanced research in broad areas of biological sciences. This...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Life Sciences

View program → About the university

282PhD / Doctorate

#266 in United States United States

Biology (Ph.D.)

New Mexico State University — The Ph.D. program in Biology at New Mexico State University-Carlsbad offers a comprehensive exploration of biological sciences, focusing on both foundational theories and...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Life Sciences

View program → About the university

283PhD / Doctorate

#266 in United States United States

Business Administration in Management (Ph.D.)

New Mexico State University — The Ph.D. in Business Administration with a specialization in Management at New Mexico State University-Carlsbad provides a comprehensive and rigorous education designed...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Business & Management

View program → About the university

284PhD / Doctorate

#266 in United States United States

Business Administration in Marketing (Ph.D.)

New Mexico State University — The Ph.D. in Business Administration with a focus on Marketing at New Mexico State University-Carlsbad is designed for individuals who aspire to engage in advanced resear...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Business & Management

View program → About the university

285PhD / Doctorate

#266 in United States United States

Chemical Engineering (Ph.D.)

New Mexico State University — The Ph.D. in Chemical Engineering program at New Mexico State University-Dona Ana is designed to cultivate future leaders in the field of chemical engineering through rig...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

286PhD / Doctorate

#266 in United States United States

Chemical Engineering (Ph.D.)

New Mexico State University — The Ph.D. in Chemical Engineering at New Mexico State University focuses on advancing the field through innovative research and a deep understanding of chemical processes...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Engineering

View program → About the university

287PhD / Doctorate

#266 in United States United States

Chemistry (Ph.D.)

New Mexico State University — The Ph.D. in Chemistry at New Mexico State University - Dona Ana is designed to equip students with advanced knowledge and research skills in various areas of chemistry....

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

288PhD / Doctorate

#266 in United States United States

Chemistry (Ph.D.)

New Mexico State University — The Ph.D. in Chemistry at New Mexico State University-Carlsbad is designed to provide an in-depth understanding of chemical principles and research methodologies. The pro...

PhD / DoctorateLevel

4–6 yearsDuration

Full TimeMode

FallIntake

Science

View program → About the university

Programs at other levels

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How these courses are ranked

18 of these universities hold a QS World position, from #15 (Princeton University) to #575 (University of South Carolina); they are listed first, in that order. The rest are ordered by research impact. University of California, Berkeley has the largest research record in this group, with 58,388,527 citations and an h-index of 1,903. 10 universities have neither a QS position nor a research record yet and appear at the end, marked "Not yet ranked".

Inside the course list

The most common subjects are Medicine & Health Sciences (151), Education (93), Engineering (85) and Social Sciences & Psychology (80). The usual length is 4–6 years and null. 94% are full-time and 32 can be studied online. Start dates lean to Fall (100% of courses with a stated intake) and Spring (0% of courses with a stated intake). New Mexico State University offers the widest choice, with 29 of these courses.

Frequently asked questions

Which is the best university in the United States for PhD?

Princeton University (QS World #15), University of California, Berkeley (QS World #28) and Georgia Institute of Technology (QS World #123) lead this list. QS World positions come first; the rest are ranked by research impact.

Which is the cheapest university for PhD in the United States?

Of those with published fees, Universidad del Sagrado Corazon is the least expensive at about USD 6,410 a year. Fees are indicative — confirm on the university's site.

How long does a PhD course take in the United States?

Most listed courses run 4–6 years, with null the next most common.

When do PhD courses start in the United States?

Fall is the main intake — 100% of courses with a stated start date begin then, and Spring is the second.

Can I study PhD online with a university in the United States?

32 of these courses are listed as online.

Which university has the most PhD courses in the United States?

New Mexico State University, with 29, ahead of National University (29).

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