8.1k PhD programmes in United States

The Food Science Program at Purdue University is an interdepartmental program, including all 20 of the faculty in the Department of Food Science and 11 select faculty in the following departments: Agricultural and Biological Engineering, Animal Sciences, Nutrition Science. 

The Ph.D. in Art Education at Pennsylvania State University prepares students to become innovative researchers, informed educators, and leaders in higher education, schools, communities, and museums.

 The Genetics graduate training faculty at North Carolina State University are a highly interactive group performing research in all aspects of genetics from molecules to populations.

Toxicologists investigate the effects that chemical, physical or biological agents have on individuals, animals and the environment to determine if they are harmful. Toxicology at Purdue University is multidisciplinary, applying knowledge and techniques from biochemistry, chemistry, physiology, molecular biology, genomics, proteomics and other disciplines.

Students pursuing a Ph.D. in History at Lehigh University are encouraged to identify faculty members they are interested in working with, and are encouraged to contact faculty directly to learn more about opportunities for collaboration and research.

The PhD in Nutrition at North Carolina State University offers an immersive program of study in nutrition, as well as the biological, physical, and social sciences.

The Ph.D. program in Second Language Acquisition at the University of Maryland aims to train students to conduct research on second language acquisition processes.

Women, Gender and Sexuality Studies at the University of Maryland offers an interdisciplinary and integrative program of study leading to the Doctor of Philosophy degree.

The Lamar University Doctor of Engineering Degree in Mechanical Engineering is designed to prepare you, as a practicing mechanical engineer, to advance research, development and education for addressing national and global challenges in the research, design, development, manufacturing and testing of mechanical devices.

The STEM-designated PhD in Statistics program at George Washington University provides advanced training in topics including probability, linear models, time series analysis, Bayesian statistics, inference, reliability, statistics in law and regulatory policy and much more.

Through Georgia State University's Ph.D. in Business Administration - Finance, you will be prepared for a successful career in academia, government institutions, or the private sector.

If you aspire to work in technology-based administrative roles in education, the Educational Technology and Learning Engineering (Online) course from Indiana Wesleyan University could be the perfect way to achieve your goal.

Are you ready to lead organizational transformation? The Organizational Leadership (Online) program from Indiana Wesleyan University can equip you to drive performance and overall outlook forward within your organization.

With internationally renowned faculty and research centers, the Georgia State University doctoral program in Economics takes a pioneering approach to economics that emphasizes public policy and empirical evaluation.

The Doctor of Engineering in Engineering Management at George Washington University is designed for practitioners who wish to apply the knowledge they gain in a technical management environment. 

The PhD in Chemistry program at George Washington University offers a small student-to-faculty ratio, close access to research and mentorship opportunities and a vibrant community of 40–50 peers

The Ph.D. in Political Science program at George Washington University prepares students to be outstanding researchers and scholars at top universities, policy think tanks, consulting firms, and U.S. and international institutions.

Students in the Biology Ph.D. program at North Carolina State University participate in courses, seminars and research planned in conjunction with the student’s advisor and advisory committee.

The Comparative Biomedical Sciences Graduate Program at North Carolina State University is a multidisciplinary graduate program with faculty who are employing state-of-the-art techniques to address interesting scientific problems in the basic and applied biomedical sciences.

The Department of Molecular Biosciences and Bioengineering (MBBE) at University of Hawaii at Manoa is involved in teaching, innovation and application of modern technology for agricultural and industrial development in Hawaii.