Doctoral Degree (Ph.D.): also known as a Doctor of Philosophy, the Ph.D. is the highest degree students can earn. At this level, the focus is on advancing knowledge through original research. The doctoral degree classification includes Doctor of Education (Ed.D.), Doctor of Public Health, Doctor of Nursing Science (D. NSc.), Doctor of Psychology (Psy.D.), and Doctor of Philosophy (Ph.D.) in fields as diverse as astronomy, the arts and business, to food technology, education, engineering, public administration, and many more.
Doctoral Degrees Online
- Accounting PhD
- Applied Behavior Analysis Doctoral
- Applied Computer Science Doctoral
- Business Administration Doctoral
- Business Administration Doctorate
- Business Administration-Entrepreneurship and Business Mgmt Doctoral
- Business Administration-Global Business and Leadership Doctoral
- Business Administration-Healthcare Management and Leadership Doctoral
- Business Administration-Information Systems and Enterprise Resource Mgmt Doctoral
- Business Psychology Doctoral
- Business Quantitative Methods Doctoral
- Clinical Forensic Psychology Doctoral
- Clinical Psychology Doctoral
- Clinical Psychology PhD
- Clinical Psychology PsyD
- Clinical Social Work PhD
- Community College Executive Leadership EdD
- Community Health Education and Promotion PhD
- Computer and Information Security Doctoral
- Computer Science Doctoral
- Counseling PhD
- Counseling Psychology Doctoral
- Counseling Psychology EdD
- Counseling Psychology PhD
- Counseling-Pastoral Counseling PhD
- Counseling-Professional Counseling PhD
- Counselor Education and Supervision EdD
- Criminal Justice Doctoral
- Criminal Justice PhD
- Criminal Justice-Mixed-Model PhD
- Curriculum and Teaching Doctoral
- DBA-Business Administration
- DBA-Business Intelligence
- DBA-Global Operations and Supply Chain Management
- DBA-Strategy and Innovation
- Doctor of Business Admin-Entrepreneurship
- Doctor of Business Admin-Finance
- Doctor of Business Admin-Global Supply Chain Management
- Doctor of Business Admin-Information Systems Management
- Doctor of Business Admin-International Business
- Doctor of Business Admin-Leadership
- Doctor of Business Admin-Marketing
- Doctor of Business Admin-Self-Designed
- Doctor of Business Admin-Social Impact Management
- Doctor of Business Admin-Technology Entrepreneurship
- Doctor of Business Administration
- Doctor of Business Administration DBA
- Doctor of Business Administration DBA in Accounting
- Doctor of Business Administration DBA in Corporate Compliance
- Doctor of Business Administration DBA in Customized Professional Concentration
- Doctor of Business Administration DBA in Information Systems Management
- Doctor of Business Administration DBA in International Business
- Doctor of Business Administration DBA in Management
- Doctor of Business Administration DBA in Marketing
- Doctor of Business Administration-Accounting
- Doctor of Business Administration-Customized Professional
- Doctor of Business Administration-Global Business Sustainability
- Doctor of Business Administration-International Business
- Doctor of Business Administration-Management
- Doctor of Business Administration-Marketing
- Doctor of Computer Science
- Doctor of Computer Science-Digital Systems Security
- Doctor of Computer Science-Emerging Media
- Doctor of Computer Science-Enterprise Information Systems
- Doctor of Education in Counseling Psychology
- Doctor of Education in Educational Leadership
- Doctor of Education in Educational Leadership-Higher Education
- Doctor of Education in Educational Leadership-K-12 Education
- Doctor of Education in Educational Leadership/Curriculum & Instruction
- Doctor of Education in Educational Leadership/Educational Technology
- Doctor of Education in Instructional Leadership
- Doctor of Education in Instructional Leadership-Educational Technology
- Doctor of Education in Instructional Leadership-Higher Education
- Doctor of Education in Instructional Leadership-K-12 Education
- Doctor of Education in Organizational Leadership
- Doctor of Education in Organizational Leadership in Behavioral Health
- Doctor of Education in Organizational Leadership in Effective Schools
- Doctor of Education in Organizational Leadership in Higher Education Leadership
- Doctor of Education in Organizational Leadership in Instructional Leadership
- Doctor of Education in Pastoral Community Counseling
- Doctor of Education in Teaching and Learning
- Doctor of Education in Teaching and Learning EdD
- Doctor of Education-Educational Leadership
- Doctor of Education-Teaching and Learning
- Doctor of Educational Specialist
- Doctor of Health Administration
- Doctor of Health Education
- Doctor of Health Science
- Doctor of Management
- Doctor of Management in Community College Policy and Administration
- Doctor of Management in Organizational Leadership
- Doctor of Management in Organizational Leadership/Information Systems and Technology
- Doctor of Management-Emerging Media
- Doctor of Ministry
- Doctor of Occupational Therapy
- Doctor of Pharmacy
- Doctor of Philosophy in Educational Leadership
- Doctor of Philosophy in Higher Education Administration
- Doctor of Philosophy in Industrial/Organizational Psychology
- Doctor of Philosophy in Nursing
- Doctor of Psychology PsyD
- Doctor of Psychology, Business Psychology Specialization
- Doctor of Psychology, Criminology and Justice Studies
- Doctor of Psychology, Educational Leadership Specialization
- Doctor of Psychology, Evaluation, Research & Measurement Specialization
- Doctor of Psychology, Executive Coaching Specialization
- Doctor of Psychology, Health and Wellness Psychology Specialization
- Doctor of Psychology, International Leadership Specialization
- Doctor of Psychology, Mediation and Conflict Resolution
- Doctor of Psychology, Mental Health Administration
- Doctor of Psychology, Non-Profit Management Specialization
- Doctor of Psychology, Organizational Consulting Specialization
- Doctor of Psychology, Organizational Diversity Specialization
- Doctor of Psychology, Organizational Leadership Specialization
- Doctor of Psychology, Sports and Performance Psychology Specialization
- Doctor of Religious Education
- Doctor of Theology
- Doctorate in Education
- Doctorate in Education-Administrator Leadership for Teaching and Learning
- Doctorate in Education-Higher Education and Adult Learning
- Doctorate in Education-Teacher Leadership
- Doctorate in Marriage & Family Therapy
- Doctorate of Business Administration
- Doctorate's DCS-Computer Science Executive Format
- Doctorate's DCS-Digital Systems Security Exective Format
- Doctorate's DCS-Emerging Media Exective Format
- Doctorate's DCS-Enterprise Information Systems Executive Format
- Doctorate's DM-Emerging Media Exective Format
- Doctorate's DM-Management Executive Format
- EdD in K-12 Education Leadership
- EdD-Educational Leadership and Management
- Education Technology Management Doctoral
- Education/Organizational Leadership Doctoral
- Educational Leadership Doctoral
- Educational Leadership EdD
- Electronic Commerce Doctoral
- Engineering Management PhD
- Environmental Engineering Doctoral
- Epidemiology PhD
- Exceptional Student Education Doctoral
- Executive JD Law Degree
- Family Studies and Intervention Strategies PhD
- Finance PhD
- Financial Management Doctoral
- General Educational Psychology PhD
- General Engineering Doctoral
- General Psychology Doctoral
- General Research Evaluation PhD
- Graduate Diploma in Law CPE
- Health Administration Doctoral
- Health Care Administration Doctoral
- Health Psychology PhD
- Health Psychology/Behavioral Medicine Doctoral
- Health Services-Course-Based PhD
- Health Services-Mixed-Model PhD
- Higher Education and Organizational Change Doctoral
- Higher Education Leadership Doctoral
- Homeland Security Doctoral
- Homeland Security Policy and Coordination-Course-Based PhD
- Homeland Security Policy and Coordination-Mixed-Model PhD
- Huddersfield LLB Hons
- Human Resource Management Doctoral
- Human Resources Management Doctoral
- Human Services Administration PhD
- Human Services PhD
- Industrial/Organizational Psychology Doctoral
- Information Systems Management PhD
- Information Systems Management-Course Based PhD
- Instructional & Curriculum Leadership Doctoral
- Instructional Leadership EdD
- International Business Administration Doctoral
- International Business Doctoral
- International Non Governmental Organizations-Course-Based PhD
- International Non Governmental Organizations-Mixed-Model PhD
- Juris Doctor Degree Program
- Juris Doctor JD
- Juris Doctor Law Degree
- Knowledge Management PhD
- Law and Public Policy-Course-Based PhD
- Law and Public Policy-Mixed-Model PhD
- Leadership & Organizational Change-Course-Based PhD
- Leadership and Organizational Change PhD
- Learning Management PhD
- LLB Hons Business Law
- Local Government Management for Sustainable Communities-Course-Based PhD
- Local Government Management for Sustainable Communities-Mixed-Model PhD
- London External LLB Hons
- Management Doctoral
- Management Info Systems Doctoral
- Management Information Systems Doctoral
- Management PhD
- Marital and Family Therapy Doctoral
- Marketing Doctoral
- Marriage and Family Therapy Doctoral
- Mgmt of Engineering and Technology Doctoral
- Nonprofit Management and Leadership-Course-Based PhD
- Nonprofit Management and Leadership-Mixed-Model PhD
- Operations Research PhD
- Organizational Leadership Doctoral
- Organizational Leadership EdD
- Organizational Psychology PhD
- Pastoral Community Counseling EdD
- PhD in Counselor Education and Supervision
- PhD in Counselor Education and Supervision-Consultation
- PhD in Counselor Education and Supervision-Counseling and Social Change
- PhD in Counselor Education and Supervision-Forensic Mental Health
- PhD in Counselor Education and Supervision-Nonprofit Management and Leadership
- PhD in Counselor Education and Supervision-Trauma and Crisis
- PhD in Education
- PhD in Education-Adult Education Leadership
- PhD in Education-Community College Leadership
- PhD in Education-Curriculum, Instruction and Assessment
- PhD in Education-Early Childhood and Primary Education
- PhD in Education-Educational Technology
- PhD in Education-Higher Education
- PhD in Education-K-12 Education Leadership
- PhD in Education-Self-Designed Program
- PhD in Education-Special Education
- PhD in Health Services
- PhD in Health Services-Community Health Promotion and Education
- PhD in Health Services-Health Management and Policy
- PhD in International Psychology
- PhD in Organizational Psychology
- PhD in Public Health
- PhD-Accounting
- PhD-Counseling Studies
- PhD-Counselor Education and Supervision
- PhD-Criminal Justice
- PhD-Curriculum and Instruction
- PhD-Educational Psychology
- PhD-Emergency Management
- PhD-General Business
- PhD-General Human Services
- PhD-General Information Technology
- PhD-General Organization and Management
- PhD-General Psychology
- PhD-Health Care Administration
- PhD-Human Resources Management
- PhD-Industrial/Organizational Psychology
- PhD-Information Assurance and Security
- PhD-Information Technology Education
- PhD-Information Technology Mgmt
- PhD-Information Technology Project Management
- PhD-Instructional Design for Online Learning
- PhD-K-12 Studies in Education
- PhD-Leadership
- PhD-Leadership for Higher Education
- PhD-Leadership in Educational Administration
- PhD-Management Education
- PhD-Management of Nonprofit Agencies
- PhD-Nursing Education
- PhD-Post-secondary and Adult Education
- PhD-Professional Studies in Education
- PhD-Project Management
- PhD-Public Safety Leadership
- PhD-Social and Community Services
- PhD-Special Education Leadership
- PhD-Training and Performance Improvement
- Psychology Doctoral
- Psychology Doctorate
- Psychology PhD
- Public Administration Doctoral
- Public Management and Leadership-Course-Based PhD
- Public Management and Leadership-Mixed-Model PhD
- Public Policy & Administration-Course-Based PhD
- Public Policy & Administration-Mixed-Model PhD
- Public Policy-Course-Based PhD
- Public Policy-Mixed-Model PhD
- Public Safety Management-Course-Based PhD
- Public Safety Management-Mixed-Model PhD
- Quality Management Doctoral
- Safety Engineering Doctoral
- SAIL Standards-Aligned Instruct Leader Doctoral
- School Psychology EdS
- School Psychology PhD
- School Psychology PsyD
- Self-Designed Management PhD
- Social Policy Analysis and Planning PhD
- Sports Management and Leadership Doctoral
- Teacher Leadership Doctoral
- Terrorism, Mediation and Peace-Course-Based PhD
- Terrorism, Mediation and Peace-Mixed-Model PhD
- Theology and Apologetics-DLP PhD
- Training and Development Leadership Doctoral
- Transitional Doctor in Physical Therapy
- Transitional Doctor of Audiology AuD
- Transitional Doctor of Physical Therapy
- Transitional Doctorate of Physical Therapy