• Research Institute for Radiation Biology and Medicine 

• Headquarters for Education (Japanese Page) 

School of Economics

• Center for Research on Regional Economic Systems (Japanese Page) 

School of Science

• Center for Developing Pioneers in Science (Japanese Page)

School of Pharmaceutical Sciences

• Experimental Station of Medicinal Plants

School of Applied Biological Science

• Research Farm (Japanese Page)
• Training and Research Vessel TOYOSHIO MARU

Graduate School of Humanities and Social Sciences

• Research Institute of Early Childhood Education (Japanese Page)
• Center for Primary and Secondary Education Research and Development (Japanese Page)
• Center for Special Needs Education Research and Practice (Japanese Page)
• Training and Research Center for Clinical Psychology (Japanese Page)
• Legal Service Center (Japanese Page)

Graduate School of Integrated Sciences for Life

• Laboratory of Plant Chromosome and Gene Stock

Graduate School of Biomedical and Health Sciences

• Center for Advanced Nursing Practice and Research
• Center for Advanced Practice and Research of Rehabilitation

Research Institute for Radiation Biology and Medicine

• Division of Radiation Information Registry

• Hiroshima Synchrotron Radiation Center (Center for Synchrotron Radiation Materials Science) 

• Fields of Science/Engineering
  Research Center for Biomedical Engineering (Research Institute for Nanodevices)
• Fields of Medicine/Biology
  Research Base for Radiation Accidents and Medical Science (Research Institute for Radiation Biology and Medicine) 

• Saijo Seminar House (Japanese Page) 

• Research Institute for Nanodevices 
• Research Institute for Higher Education
• Information Media Center
• Natural Science Center for Basic Research and Development
• Morito Institute of Global Higher Education
• Health Service Center
• The Center for Peace
• Environmental Research and Management Center
• Hiroshima University Museum
• Beijing Research Center
• Hiroshima Astrophysical Science Center (Japanese Page)
• Institute for Foreign Language Research and Education
• Hiroshima University Archives (Japanese Page)
• Institute of Sport (Japanese Page)
• HiSIM Research Center
• Research Center for Diversity and Inclusion (Japanese Page)
• Amphibian Research Center
• Translational Research Center (Japanese Page)
• Resilience Research Center
• Center for Brain, Mind and KANSEI Sciences Research (Japanese Page)
• Hiroshima University Genome Editing Innovation Center (Japanese page)
• Hiroshima University Digital Monozukuri (Manufacturing) Education and Research Center (Japanese Page)
• Education and Research Center for Artificial Intelligence and Data Innovation (Japanese Page)
• The IDEC Institute
• Academic-Environment Social Governance Science and Technology Research Center (Japanese Page)
• Town & Gown Institute of Innovation for the Future
• PSI GMP Education and Research Center
• Harassment Consultation Office (Japanese Page) 

Education Office

• Office of Admissions (Japanese Page)
• Global Career Design Center
• Accessibility Center (Japanese Page)
• Center for Academic Practice and Resource
• Peer Support Room (Japanese Page)

International Office

• International Center

Office of Research and Academia-Government-Community Collaboration

• Technical Center (Japanese Page)
• Writing Center 

Medical Policy Office

• Radiation Disaster Medical Support Center* (Japanese page)
  (*formerly Radiation Emergency Medicine Promotion Center)

Financial and General Affairs Office

• Employment for Disabled Persons Promotion Office (Japanese Page)
• Gender Equality Promotion Office 

• Tokyo Office (Japanese Page)
• Fukuyama Satellite Office
• Hiroshima University Kure Satellite (Japanese Page)
• Office of Admissions, Osaka Branch (Japanese Page)
• Office of Admissions, Fukuoka Branch (Japanese Page)
• Beijing Research Center
• Hiroshima University-Shanghai Normal University Collaboration Research Center
• Hiroshima University-Yanshan University Language and Culture Research Center
• Hiroshima University International Education Exchange Center
• Hiroshima University - Changchun University Special Needs Education Research Center
• PERSADA-HU Collaboration Project Center
• Hiroshima University Bandung Center
• Hiroshima University Vietnam Center
• The Hiroshima University Brazil Center
• Hiroshima University Korea Center
• Hiroshima University Taiwan Research Center
• The Hiroshima University Office (c/o Tomsk Pedagogical University, Russia)
• KU-HU Collaboration Resource Centre (c/o Kenyatta University, Kenya)
• Hiroshima University Cairo Center
• Hiroshima University Myanmar Center
• Hiroshima University Guanajuato Center
• Hiroshima University Mexico Center
• Cambodia MoEYS-Hiroshima University Collaboration Center
• Hiroshima University Lithuania Center
• Hiroshima University Saarland Center (Germany)
• Hiroshima University Mongolia Research Center
• Hiroshima University Münster Center 

• Student Plaza
• Higashi-Senda Innovative Research Center (Japanese Page)
• Monozukuri (Craftwork) Plaza 

• Facilities for Extracurricular Activities 

• Welfare Facilities 

• Libraries and Museums 

• Hiroshima University Press(HUP) (Japanese Page)
• The University Co-op Cafeterias, Cafes, Shops (Japanese Page)
• Town&Gown Office