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19.7k PhD programmes from all around the world

Walden University4,4(8)
Online

Human Services - Mental Health

If you have earned either a master’s or a bachelor’s degree, you are eligible for Walden University’s PhD in Human Services - Mental Health program, with an expedited path available for those who hold a master's degree.

Ph.D. Part-time Online
2½ yearsTuition not available
Princeton University4,5(26)
Princeton, United States Top 0.1% in Worldwide

Classics

Princeton University's Ph.D. program in the Department of Classics recognizes the increasing diversity of approaches and subjects housed within the discipline and aims to provide students with the opportunity to develop a varied and comprehensive course of study appropriate to their developing research interests. 

Ph.D. Full-time On-campus
5 yearsTuition not available
University of California, San Francisco3,0(1)
San Francisco, United States Top 4% in Worldwide

Epidemiology and Translational Science

Epidemiology and Translational Science from University of California, San Francisco offers high caliber training in core skills of epidemiologic and biostatistical methods along with practical research rotations that enhance classroom training. 

Ph.D. Full-time On-campus
3 years$69,993/yr
University of Porto4,1(42)
Porto, Portugal Top 2% in Worldwide

Chemical and Biological Engineering

Chemical and Biological Engineering from University of Porto prepares highly qualified human resources in Chemical Engineering and related areas. 

Ph.D. Full-time On-campus
3 years$4,005/yr
Heinrich Heine University Düsseldorf4,2(13)
Düsseldorf, Germany Top 2% in Worldwide

Arts and Humanities

The Faculty of Arts and Humanities at Heinrich Heine University Düsseldorf offers a doctoral degree. On an individual doctorate, you'll be conducting research largely independently on your own research topic.

Ph.D. Full-time On-campus
3 yearsFree
University of Oklahoma4,4(20)
Norman, United States Top 3% in Worldwide

Mechanical Engineering

The degree of Philosophical Doctor (Ph.D.) in Mechanical Engineering at University of Oklahoma requires the completion of an original research dissertation in addition to coursework beyond the bachelor's/master's degree.

Ph.D. Full-time On-campus
$11,128/yr
Stellenbosch University4,4(49)
Stellenbosch, South Africa Top 2% in Worldwide

Conservation Ecology

In Conservation Ecology at Stellenbosch University, we specialise in the conservation of plants, animals and fungi, which includes the conservation of the organisms themselves, their interactions with other species and the natural process across landscapes that allows them to persist. 

Ph.D. Full-time On-campus
3 years$1,236/yr
University of Pretoria4,1(60)
Pretoria, South Africa Top 2% in Worldwide

Medicinal Plant Science

This Medicinal Plant Science degree programme is offered by the Faculty of Natural and Agricultural Sciences at the University of Pretoria.

Ph.D. Full-time On-campus
2 years$1,634/yr

Social Foundations of Education

The PhD in Education, option in Social Foundations of Education at Oklahoma State University, is an interdisciplinary degree that focuses on the diverse factors and social issues that shape education. 

Ph.D. Full-time On-campus
9 years$20,786/yr
University of Bologna4,4(198)
Bologna, Italy Top 1% in Worldwide

Law, Science and Technology

The doctoral Law, Science and Technology programme at University of Bologna offers innovative and up-to-date integrated training enabling candidates to carry out cutting-edge research in different subjects, such as bioethics and law & computer science, in topics that require a genuine interdisciplinary approach. 

Ph.D. Full-time On-campus
3 yearsTuition not available
Washington State University4,6(20)
Pullman, United States Top 2% in Worldwide

Animal Sciences

Animal Sciences offers graduate work at Washington State University leading to the Doctor of Philosophy degree with a major in animal science. 

Ph.D. Full-time On-campus
4 years$15,109/yr
University of Liverpool4,5(64)
Liverpool, United Kingdom Top 1% in Worldwide

Biochemistry and Systems Biology

The Department of Biochemistry and Systems Biology at University of Liverpool, the oldest in Europe, has been a beacon of excellence for teaching and research since it was created in 1905. 

Ph.D. Full-time +2 On-campus
3 years$43,133/yr
RMIT University4,0(45)
Melbourne, Australia Top 1% in Worldwide

Environmental Engineering

The School of Engineering’s emphasis is on sustainable development and encompasses a broad spectrum of environmental impacts and degradation. This Environmental Engineering program is offered at RMIT University.

Ph.D. Full-time +2 On-campus
3 years$29,377/yr
Keele University5,0(3)
Keele, United Kingdom Top 4% in Worldwide

Genetics, Epigenetics and Epidemiology

The recent completion of the human genome project has afforded new and exciting avenues for research that define the genetic basis for human disease. We offer a Genetics, Epigenetics and Epidemiology degree at the Keele University.

Ph.D. Full-time +2 On-campus
3 years$22,563/yr
Luleå University of Technology4,6(7)
Luleå, Sweden Top 5% in Worldwide

Accounting and Control

The Accounting and Control discipline at Luleå University of Technology includes accounting, finance, investment, cost-benefit analysis, and models for decision making and governance.

Ph.D. Full-time On-campus
4 yearsTuition not available
Queen's University3,5(6)
Kingston, Canada Top 2% in Worldwide

Rehabilitation and Health Leadership

The Rehabilitation and Health Leadership program fromQueen's University is designed to produce purposeful, inspirational and effective ‘leader scholars’ who advance rehabilitation and health in canada and beyond.

Ph. D. Full-time On-campus
3 years$4,062/yr
University of Sussex4,2(28)
Brighton, United Kingdom Top 1% in Worldwide

Philosophy

We're proud of our excellent research and high-quality supervision in a broad range of subjects and a variety of traditions. This Philosophy programme is offered at the University of Sussex.

Ph.D. Full-time +2 On-campus
4 years$31,479/yr
University of British Columbia4,2(86)
Vancouver, Canada Top 0.5% in Worldwide

Botany

The Botany Department is one of the largest and strongest plant-focused departments in North America with roots extending back to the founding of University of British Columbia in 1915. 

Ph.D. Full-time On-campus
6 years$6,955/yr
Birmingham City University4,1(46)
Birmingham, United Kingdom Top 7% in Worldwide

Business

Business Research Degrees from Birmingham City University, extend Master's level study by making a significant contribution to academic understanding of a particular issue. The thesis explores current theories and frameworks and demonstrates how insights from empirical study or reasoning warrant a fundamental reconceptualisation. 

Ph.D. Full-time +2 On-campus +2
3 years$20,254/yr
Columbia University4,3(31)
Manhattan, United States Top 0.1% in Worldwide

Chemical Physics

The PhD degree in Chemical Physics at Columbia University is conferred on qualified students whose interests lie in areas of research that overlap both chemistry and physics.

Ph.D. Full-time On-campus
7 years$56,840/yr