95 PhD programmes offered by the university

The Doctor of Philosophy (PhD) program in International Studies at Johns Hopkins University is for individuals who have already earned a Master's degree (or have other substantial research experience) and seek to further their expertise as scholars and practitioners of international relations. 

The Doctor of Nursing Practice - Advanced Practice program at the Johns Hopkins University School of Nursing is accredited by the: Commission on Collegiate Nursing Education (CCNE). 

The Health Science - Clinical Investigation PhD offered at Johns Hopkins University is a flagship program and designed for those candidates who currently hold a postdoctoral fellowship or junior faculty appointment within a Johns Hopkins School of Medicine clinical department. 

This Social and Behavioral Sciences program at Johns Hopkins University is designed for individuals seeking training for careers as social and behavioral scientists, health educators and health promotion or communication specialists in the public health arena.

The Department of Earth and Planetary Sciences offers programs leading to the PhD degree at Johns Hopkins University in a wide range of disciplines, covering the atmosphere, biosphere, oceans, geochemistry, geology and geophysics, and planets. Our goal is to educate scientists who will make fundamental and lasting contributions to their fields.

The Department of English at Johns Hopkins University offers a program leading to the PhD degree in English and American literature. The department is small in numbers and its graduate students are carefully selected on the basis of their professional distinction as teachers, critics, and scholars.

The Exposure Sciences and Environmental Epidemiology track at Johns Hopkins University offers research and training opportunities in key topic areas relevant to environmental and occupational health.

The Doctor of Public Health (DrPH) degree program at the Johns Hopkins University is designed for the student who already has an MPH or equivalent degree and who intends to pursue a leadership position as a public health professional.

Graduate Physics and Astronomy programs at Johns Hopkins University are among the top programs in the field. Students engage in original research starting in their first semester and have flexibility in choosing their course of research and designing their path through the program.

The graduate program in the History of Science and Technology at Johns Hopkins University is run jointly by the Department of the History of Science and Technology in the Krieger School of Arts and Sciences and the Department of the History of Medicine in the School of Medicine.

The Department of Philosophy at Johns Hopkins University preparing graduate students to make original contributions to the field and to pursue careers in college and university teaching.

This Psychiatric Mental Health Nurse Practitioner track at the Johns Hopkins University prepares the student to diagnose and manage acute and chronic mental health problems across the lifespan (including pediatric through geriatric populations). 

We offer a Applied Mathematics and Statistics degree at the Johns Hopkins University

The Nursing Practice - Executive program at the Johns Hopkins University is accredited by the: Commission on Collegiate Nursing Education (CCNE)

The Human Genetics and Molecular Biology Program at Johns Hopkins University provides a training in all aspects of human genetics and genomics relevant to human biology, health and disease.

The Orchestral Instruments program at Johns Hopkins University leading to the degree of Doctor of Musical Arts (DMA) provides students with the highest level of professional training in the art of musical performance or the craft of musical composition. 

The German graduate curriculum at Johns Hopkins University is unique in its dual emphasis on critical theory and cultural phenomena from the seventeenth to twenty-first centuries. 

This Family Primary Care Nurse Practitioner track at Johns Hopkins University prepares the student to practice at an advanced level to provide care to individuals and families across the lifespan (including pediatric through geriatric populations). 

The Social and Behavioral Interventions program at Johns Hopkins University offers multidisciplinary training for researchers and public health practitioners who wish to use the social sciences in the design, implementation and evaluation of public health programs, particularly community-based interventions.

The Guitar program at Johns Hopkins University leading to the degree of Doctor of Musical Arts (DMA) provides students with the highest level of professional training in the art of musical performance or the craft of musical composition.