- Okayama University
- Academic Research Assembly
- Academic Field of Education
- Academic Field of Environmental and Life Science
- Academic Field of Health Sciences
- Academic Field of Humanities and Social Sciences
- Academic Field of Interdisciplinary Science and Engineering in Health Systems
- Academic Field of Medicine, Dentistry and Pharmaceutical Sciences
- Academic Field of Natural Science and Technology
- School of Law
- Graduate Schools
- Graduate School of Education
- Graduate School of Environmental and Life Science
- Graduate School of Health Sciences
- Graduate School of Humanities and Social Sciences
- Graduate School of Interdisciplinary Science and Engineering in Health Systems
- Graduate School of Medicine Dentistry and Pharmaceutical Sciences
- Graduate School of Natural Science and Technology
- School of Law
- Hospital/Other facilities
- Academic and General University Regional Research Association
- Advanced Science Research Center
- Archaeological Research Center
- Center for AI, Mathematical and Data Sciences
- Center for East Asian Studies
- Center for Global Partnerships and Education
- Center for Information Technology and Management
- Center for Safe and Disaster-Resistant Society
- Center for Teacher Education and Development
- Center for the Development of Medical and Health Care Education
- Cyber-physical engineering informatics research core
- Educational Center for Researchers of the Next Generation
- Environmental Management Center
- Environment Health & Safety Intelligence Department
- Global Engagement Office
- Health Service Center
- Institute for Global Human Resource Development
- Institute for Promotion of Education and Campus Life
- Neutron Therapy Research Center
- Okayama University Tokyo Office
- Organization for Research Strategy and Development
- Research Core for Interdisciplinary Sciences
- Solid Waste Management Research Center
- University Hospital
- Research Institute
- Schools & Departments
- Academic Research Assembly