8.1k PhD programmes in United States

If you want to work with nationally and internationally renowned faculty, scientists, and engineers, the Department of Mechanical Engineering at Pennsylvania State University is a great place for you to pursue graduate study.

Graduate study at the University of South Florida Department of Communication emphasizes critical, qualitative, and quantitative research, a comprehensive focus that is unusual among graduate programs in the field of Communication.

Based on the scientist-practitioner model, the Clinical Psychology program at the University of Missouri - Kansas City provides students with ample opportunities to be involved in research and contribute to the improved health of their communities.

The hallmark of Florida Atlantic University's Ph.D. Neuroscience Graduate Program is breadth. The curriculum encourages students to sample multiple, distinct thematic areas during their first-year, while also accommodating the more experienced student with a deeper dive into specific areas.

The Ph.D. in Communication at the University of Cincinnati gives students the opportunity to investigate the power of communication to shape our personal identities and impact our social, organizational, mediated, and political lives.

PhD students at the School of Social Welfare from University of Kansas graduate with the critical knowledge and skills they need to become innovative stewards of the discipline. 

Embark on a transformative academic journey at The University of North Carolina at Charlotte, distinguished for its Educational Leadership doctoral program.

The PhD Speech Language and Hearing Sciences program at Purdue University provides training for the next generation of scientists in speech, language, and hearing sciences. You will receive world-class training from leading experts in outstanding research facilities. 

The Ph.D. program in American Studies at Pennsylvania State University offers an interdisciplinary approach to studying American society and culture.

Every day, people with specialized knowledge share that knowledge with others, as teachers, trainers, consultants and more. We offer a Engineering Technology Teacher Education degree at Purdue University.

The School Psychology programme at Rutgers University places primary emphasis on delivery of psychological services and on the evaluation and improvement of services. 

The doctorate in Clinical Laboratory Science (DCLS) at University of Kansas Medical Center is the third program of its kind in the United States.

The doctorate in Clinical Nutrition at the University of Kansas provides professionals with advanced knowledge of clinical nutrition necessary for today's complex, interdisciplinary health care environment.

The Individual Interdisciplinary Doctoral Program (IIDP) at Washington State University is designed for those meritorious and visionary graduate students who wish to address exceptional research questions that transcend boundaries of traditional disciplines by leveraging and recombining insights from two or more disciplines for the benefit of humanity. 

The online Doctor of Public Health (DrPH) program from the Milken Institute School of Public Health (SPH) at George Washington University — ranked No. 11 for best public health school in the United States — is an interdisciplinary leadership training program that prepares experienced public health professionals to drive the global conversation around today’s biggest public health challenges.

Your passion for horticulture is firmly rooted. Now, you’re ready to dig even deeper into this expanding field with this Horticultural Science program at North Carolina State University.

Earth and Environmental Sciences (EES) at Lehigh University is a diverse department that blends contributions from geologists, ecologists, and environmental scientists. Its goal is to stimulate learning about the fundamental physical, chemical, geological, and biological processes that shape Earth’s natural environment.

The goal of our Microbiology doctoral program at North Carolina State University is to provide students with the foundation necessary to pursue a career in a university, industry or research institute setting.

The PhD program in Sustainable Energy at Arizona State University integrates these perspectives in preparing students to address the challenges in energy transitions. Students enter the program from diverse backgrounds in engineering, planning, business, policy, and natural and social sciences.

The PhD in Economics at George Washington University is a U.S. Department of Homeland Security STEM-designated degree program.