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938 Best PhD Programs in the United States

938 PhD courses are taught at 246 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.

1PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Accounting, Ph.D.

University of Pittsburgh Medical Center — The Accounting, Ph.D. is a research-intensive Ph.D. program designed to prepare students for a career in academics. Students develop research, teaching, and service skill...

PhD / DoctorateLevel
four-year programDuration
Mode
—Intake
Professional Accounting & Finance
2PhD / Doctorate
CN California National University logo
United States

Aerospace Engineering (Ph.D.)

California National University — Aerospace Engineering (MS) provides a master’s-level curriculum with specialization areas that include aerodynamics and fluid mechanics; aeroelasticity and structural dyn...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Aerospace Engineering
4PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Anthropology, Ph.D.

University of Pittsburgh Medical Center — The Anthropology graduate program focuses on understanding the nature and origins of human diversity, using a four-field approach in archaeology, biological anthropology,...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Anthropology
6PhD / Doctorate
CN California National University logo
United States

Architecture (Ph.D.)

California National University — The School of Architecture offers a Master of Science (MS) in Architecture. The program is a non-professional option, and it is oriented toward advanced practice, scholar...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Built Environment
7PhD / Doctorate
SR The Scripps Research Institute logo
United States

Bengt Mannervik PhD

The Scripps Research Institute — Bengt Mannervik, PhD, is listed as a Professor Adjunct in the Department of Chemistry at The Scripps Research Institute. The available text associates the profile with st...

PhD / DoctorateLevel
—Duration
Full TimeMode
—Intake
8PhD / Doctorate
CN California National University logo
United States

Bioengineering (Ph.D.)

California National University — The Bioengineering Master of Science program is an interdisciplinary program in which students study bioengineering through research across multiple fields. Students can...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Engineering
10PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Biology, Ph.D.

University of Pittsburgh Medical Center — The Biology MS in Biological Sciences is a research-intensive degree that prepares students for careers in the life sciences or further training toward pursuing a PhD in...

PhD / DoctorateLevel
—Duration
Mode
August (mid)January (mid)Intake
Biology
12PhD / Doctorate
CN California National University logo
United States

Chemical Engineering (Ph.D.)

California National University — The Chemical Engineering (MS) program emphasizes integrating advanced study with specialization options across catalysis, reaction kinetics, complex fluids, microelectron...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Chemical Engineering
13PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Chemical Engineering, Ph.D.

University of Pittsburgh Medical Center — Chemical Engineering, MS covers basic subjects for chemical engineers, including thermodynamics, transport phenomena, kinetics, and applied mathematics, plus coursework t...

PhD / DoctorateLevel
one to two yearsDuration
Mode
—Intake
Chemical Engineering
14PhD / Doctorate
CN California National University logo
United States

Chemistry (Ph.D.)

California National University — Chemistry (MS) focuses on advancing multidisciplinary study across biomolecular structure, molecular biophysics, computational and theoretical chemistry, materials chemis...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Chemistry
15PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Chemistry, Ph.D.

University of Pittsburgh Medical Center — The Chemistry Ph.D. program in the Department of Chemistry and Biochemistry is a research-intensive program aimed at producing significant publishable research outcomes....

PhD / DoctorateLevel
—Duration
Mode
—Intake
Chemistry
16PhD / Doctorate
CN California National University logo
United States

Civil Engineering (Ph.D.)

California National University — The Civil Engineering program focuses on integrating advanced study with specialization options across construction engineering, environmental engineering, environmental...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Civil Engineering
17PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Civil Engineering, Ph.D.

University of Pittsburgh Medical Center — The Department of Civil, Construction and Environmental Engineering offers Doctor of Philosophy degrees in civil engineering. Research programs in the department include...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Civil Engineering
21PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Computer Science, Ph.D.

University of Pittsburgh Medical Center — The University of Alabama’s Computer Science Department offers interdisciplinary graduate programs leading to master’s and doctoral degrees. Department research includes...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Computer Science
23PhD / Doctorate
UP University of Pittsburgh Medical Center logo
United States

Criminology & Criminal Justice, PhD

University of Pittsburgh Medical Center — The PhD in Criminology and Criminal Justice offers specialization in violent crime, courts and corrections, or global criminology. Students also develop expertise relevan...

PhD / DoctorateLevel
—Duration
Mode
—Intake
Criminology
24PhD / Doctorate
SR The Scripps Research Institute logo
United States

David Webb PhD

The Scripps Research Institute — The David Webb PhD is offered by The Scripps Research Institute. It is associated with David Webb, PhD, who is listed as a Professor Adjunct in the Department of Integrat...

PhD / DoctorateLevel
—Duration
Full TimeMode
—Intake

Keep looking

in United States

How these courses are ranked

19 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 62,350,737 citations and an h-index of 1,972. 12 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 (116), Education (96), Business & Management (46) and Engineering (43). The usual length is 4–6 years and 78 credits. 94% are full-time and 38 can be studied online. Start dates lean to Fall (96% of courses with a stated intake) and Spring (4% of courses with a stated intake). University of Idaho offers the widest choice, with 33 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 78 credits the next most common.

When do PhD courses start in the United States?

Fall is the main intake — 96% 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?

38 of these courses are listed as online.

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

University of Idaho, with 33, ahead of Saint Leo University (29).

Earnings and debt behind a US degree

Tuition is only half of the decision. The US Department of Education publishes median earnings and median student debt for each individual degree programme, and our sister site TopUniversitiesUSA is built on that federal file.

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