Today’s most urgent issues are complex and interconnected. Approach them with curiosity, evidence, and innovation to create lasting impact. In partnership with the Harvard Kenneth C. Griffin Graduate School of Arts and Sciences (Harvard Griffin GSAS), Harvard Kennedy School offers doctoral programs that cross disciplines and draw on the breadth of Harvard’s expertise.
Prepare for a career in academia or policymaking that calls for deep expertise in economics, political science, and social policy. You’ll work with engaged faculty members and peers who share your commitment to rigorous inquiry and public purpose, and develop the analytical tools and research insight to ask better questions—and pursue answers that matter.
Explore Our Programs
PhD in Public Policy
This program equips scholars with advanced training in economics, political science, judgment and decision-making, or science and technology, to influence policy across academia, government, and the private sector.
PhD in Social Policy
This program combines deep disciplinary grounding in political science or sociology with multidisciplinary research on critical issues such as inequality, race, gender, immigration, and education.
PhD in Health Policy
This interdisciplinary program trains scholars to tackle complex health challenges through rigorous research and prepares them for leadership in policy, academia, and practice.
“I have always wanted what I study to be applicable to the real world. A policy school is deliberate about looking at problems and coming up with actionable solutions.”
Student Stories
Understanding the persistence of caste
Akshay Dixit PhD in Political Economy and Government 2025 says that thinking deeply about social questions was part of his upbringing. His research is now helping others understand why some social divisions are so difficult to undo.
Piloting a course in public service and scholarship
Roni Yadlin PhD in Public Policy 2025, a U.S. Air Force lieutenant colonel, came to Harvard Kennedy School to deepen her understanding of some of the central challenges the military faces today.
Pursuing passions one degree at a time
Alice Heath MPP 2016, PhD 2024 believes in addressing inequalities and paying it forward so others have the same freedoms and privileges she has had.
Learn More About the HKS Community
PhD Student Life
Discover how doctoral study at Harvard is shaped as much by intellectual community as by academics.
Job Market Candidates
Get to know our PhD candidates entering the job market.
Centers & Initiatives
Explore how our centers contribute to solving important issues and support a wide range of scholarly activities.
Apply to the Doctoral Programs
Read about admissions requirements for your Public Policy, Health Policy, or Social Policy PhD.