102 PhD programmes offered by the university

The oral biology doctoral program is an interdisciplinary program consisting of twenty-nine faculty from three health sciences colleges (dentistry, medicine, and veterinary medicine) and the Comprehensive Cancer Center. The Oral Biology program is offered by The Ohio State University.

The​ Occupational Therapy program at The Ohio State University is one of the country's top-ranked occupational therapy graduate programs. 

The Department of History at The Ohio State University is committed to a tradition of academic excellence. Our large and distinguished faculty provides a notable diversity of historical fields for M.A. and Ph.D. students.

The Plant Pathology Graduate program has an excellent national reputation with a top tier doctoral program and outstanding faculty committed to graduate education. The Plant Pathology program is offered by The Ohio State University.

Welcome to the Department of Speech and Hearing Science. In addition to academic coursework, the Department provides Audiology (AuD) students at The Ohio State University with clinical instruction and practicum experience through its Speech-Language-Hearing Clinic as well as in a wide variety of external clinical sites. 

The Chemical Physics Program at The Ohio State University is probably the country's largest, most comprehensive and exciting. Our faculty members are doing innovative work on all of the atomic and molecular properties of matter, our facilities are comprehensive and our research environment is challenging.

The PhD degree requires a significant program of study and research that qualifies the recipient to work independently and contribute to the advancement of the field of knowledge. Thus, the emphasis is on mastery of the field and particularly on the acquisition of research skills as a basis for original work. The Public Health program is offered by The Ohio State University.

Obtaining a doctoral degree from Ohio State's Material Science and Engineering graduate program can be very rewarding, both for your career and for you personally. The challenges you'll tackle and the mentoring you'll receive will prepare you to take your place at the cutting edge of technology. The Materials Science and Engineering programme is offered by The Ohio State University.

The focus of the PhD in Dance Studies at The Ohio State University keeps dance at its core with research grounded in and emanating from this rich nucleus of human activity. The aim of the program is to produce scholars who can demonstrate disciplinary rigor, intellectual acumen and a profound awareness of developments in their field.

The Electrical and Computer Engineering graduate program at The Ohio State University offers degrees leading to either a master of science or doctoral degree in electrical and computer engineering and there are many specializations to choose from. 

The Department of Comparative Studies at The Ohio State University offers interdisciplinary graduate degree programs in the study of culture at both the MA and the PhD levels. For graduate students enrolled in other departments at Ohio State, the department offers the graduate minor.

The Ohio State University College of Dentistry, Doctor of Dentistry - Dental Surgery (DDS) progam is the fourth largest public dental school in the country. 

The PhD in Women’s, Gender and Sexuality Studies prepares students for advanced professional careers in academia as well as non-profit, private or public sector careers in fields such as law and public policy. The Women's, Gender and Sexuality Studies program is offered by The Ohio State University.

Our graduate Greek and Latin programs at The Ohio State University are anchored in solid knowledge of the relevant languages: Ancient Greek, Latin or Modern Greek as each student's particular course of study demands, as well as reading abilities in appropriate modern languages such as French, German and Italian. 

The PhD in Environment and Natural Resources (ENR) at the The Ohio State University provides high-level research and scholarly training for individuals who wish to pursue independent, original thinking and careers in academia or high-level research.

It is estimated, that of the nearly 2.7 million registered nurses licensed in the United States today, fewer than 10 percent have an advanced degree. Fewer than one percent of nurses have a doctoral degree. The Nursing programme is offered by The Ohio State University. 

Representing a diverse community of critical inquiry, the PhD in Arts Administration, Education and Policy at The Ohio State University, Education and Policy prepares students for scholarship and practice through a unique opportunity to pursue advanced research and study across the fields of Art Education and Arts Policy and Administration. 

The Atmospheric Sciences Program (ASP) at The Ohio State University is designed to provide students with a basic foundation in the physical principles, theory, methodological skills, and applications central to the disciplines of meteorology and climatology. We seek to produce scholars and scientists able to perform academic research work of the highest quality.

The Department of Linguistics graduate program in linguistics has a strongly theoretical orientation, which is to say that our research is largely concerned with the development of a general theory of human language as well as detailed accounts of the structure, development and variation of individual languages. The Linguistics programme is offered by The Ohio State University.

The PhD in Health and Rehabilitation Sciences Program offered by the School of Health and Rehabilitation Sciences (SHRS) at The Ohio State University develops future leaders within focused domains who advance healthcare through research, teaching, and outreach in the health and rehabilitation sciences disciplines.