| Cross-regional Studies | HAYAMI, Yoko | Director / Professor | cultural anthropology, Southeast Asian Studies |
| Social Coexistence | KOIZUMI, Junko | Deputy Director / Professor | Modern Thai History and Historiography |
| Global Humanosphere | MIENO, Fumiharu | Deputy Director / Professor | Economics, Finance & Development |
| Cross-regional Studies | ANDO, Kazuo | Professor | Tropical Agriculture |
| Global Humanosphere | DE JONG, Wil | Professor | Environmental governance, policy research, natural resource management |
| Political & Economic Coexistence | FUJITA, Koichi | Professor | Agricultural Economics, Southeast Asia Area Studies, South Asia Area Studies |
| Environmental Coexistence | HARA Shoichiro | Professor | Information Sciencel |
| Social Coexistence | Hau, Caroline Sy | Professor | Cultural Studies |
| Global Humanosphere | ISHIKAWA, Noboru | Professor | Area Studies, Social Anthropology |
| Political & Economic Coexistence | KISHI, Tosihiko | Professor | Asian History |
| Environmental Coexistence | KONO, Yasuyuki | Professor | Southeast Asian studies, Agricultural science |
| Political & Economic Coexistence | MIZUNO, Kosuke | Professor | Indonesian area study, agricultural economics, labor economics, and environmental economics |
| Global Humanosphere | MURAKAMI Yusuke | Professor | Political Science |
| Global Humanosphere | NISHIBUCHI, Mitsuaki | Professor | Pathogenic Bacteriology, Area study |
| Political & Economic Coexistence | OKAMOTO, Masaaki | Professor | Area Studies, Political Science |
| Social Coexistence | BAUTISTA, Julius | Associate Professor | Anthropology, Southeast Asian Studies, Religious Studies |
| Political & Economic Coexistence | CHACHAVALPONGPUN, Pavin | Associate Professor | Politics and International Relations |
| Cross-regional Studies | KOBAYASHI, Satoru | Associate Professor | Area Studies、Anthropology |
| Environmental Coexistence | KOZAN, Osamu | Associate Professor | hydrology |
| Global Humanosphere | LOPEZ, Mario Ivan | Associate Professor | Cultural Anthropology, Southeast Asian Studies, Migration Studies, Indicators Research |
| Political & Economic Coexistence | NAKANISHI, Yoshihiro | Associate Professor | |
| Cross-regional Studies | NISHI, Yoshimi | Associate Professor | Southeast Asian Studies |
| Social Coexistence | OBIYA Chika | Associate Professor | Modern History of Central Asia, Central Asian Area Studies |
| Environmental Coexistence | SAKAMOTO, Ryota | Associate Professor | Field Medicine |
| Social Coexistence | TANGSEEFA, Decha | Associate Professor | Political Theory |
| Cross-regional Studies | YAMAMOTO, Hiroyuki | Associate Professor | Malaysian studies, Media studies |
| Environmental Coexistence | YANAGISAWA, Masayuki | Associate Professor | Environmental History in Southeast Asia, Vietnamese Studies, Tropical Agriculture |
| Environmental Coexistence | KAMEDA, Akihiro | Assistant Professor | Informatics |
| Environmental Coexistence | KITANI, Kimiya | Assistant Professor | Database Development,System Management,Information Processing |
| Political & Economic Coexistence | NAKAYAMA Taisho | Assistant Professor | Agricultural History, Migration History, Borderlands History |
| Social Coexistence | ONO, Mikiko | Assistant Professor | Area studies, Vietnamese history |
| Social Coexistence | SHITARA, Narumi | Assistant Professor | Scholarly publishing |
| Global Humanosphere | Flores Urushima, Andrea Yuri | Program-Specific Faculty | Urban Environmental Studies, Urban Environmental History, Regional Spaces Theory |
| Political & Economic Coexistence | KOGURE, Katsuo | Program-Specific Faculty | Economics |
| Environmental Coexistence | POZSGAI ALVAREZ, Joseph | Program-Specific Faculty | |
| Political & Economic Coexistence | ABE, Shigeyuki | Affiliated Professor | |
| Cross-regional Studies | HAYASHI, Taiichi | Affiliated Professor | |
| Political & Economic Coexistence | KAGATSUME, Masaru | Affiliated Professor | |
| Environmental Coexistence | MATSUBAYASHI, Kozo | Affiliated Professor | |
| Global Humanosphere | Nemoto, Youichi | Affiliated Professor | |
| Environmental Coexistence | OKUMIYA, Kiyohito | Affiliated Professor | Geriatrics, Neurology, Field Medicine |
| Environmental Coexistence | SHIBAYAMA, Mamoru | Affiliated Professor | |
| Environmental Coexistence | SHIMIZU, Hiromu | Affiliated Professor | |
| Global Humanosphere | SUGIHARA, Kaoru | Affiliated Professor | Economic History, Environmental History |
| Cross-regional Studies | UCHIDA, Haruo | Affiliated Professor | Bangladesh, Rural hydrology, Village development, Natural disasters, Depopulation |
| Social Coexistence | BADENOCH, Nathan | Affiliated Associate Professor | philology |
| Environmental Coexistence | FUJISAWA, Michiko | Affiliated Associate Professor | Field Medicine |
| Cross-regional Studies | HIRAMATSU, Hideki | Affiliated Associate Professor | |
| Environmental Coexistence | ISHIMOTO, Yasuko | Affiliated Associate Professor | |
| Environmental Coexistence | ITOH, Masayuki | Affiliated Associate Professor | Biogeochemistry in forests, wetlands, and agricultural fields |
| Environmental Coexistence | KATO, Yumi | Affiliated Associate Professor | Cultural Anthropology |
| Environmental Coexistence | MIZUNO, Kei | Affiliated Associate Professor | Community development, Land use, Fair trade, Hunting culture |
| Global Humanosphere | NAITO, Daisuke | Affiliated Associate Professor | |
| Global Humanosphere | NAKAGUCHI, Yoshitsugu | Affiliated Associate Professor | Human-Nature Dynamics |
| Environmental Coexistence | NAKATSUKA, Masahiro | Affiliated Associate Professor | |
| Cross-regional Studies | SUZUKI, Reiji | Affiliated Associate Professor | |
| Cross-regional Studies | TSUBOI, Yuji | Affiliated Associate Professor | |
| Environmental Coexistence | WADA, Taizo | Affiliated Associate Professor | Society medicine, Clinical internal medicine, Clinical internal medicine |
| Environmental Coexistence | WATANABE, Kazuo | Affiliated Associate Professor | |
| Cross-regional Studies | AKAMATSU, Yoshio | Affiliated Assistant Professor | |
| Cross-regional Studies | HORIE, Mio | Affiliated Assistant Professor | |
| Global Humanosphere | Kenney-Lazar Miles Richard | Affiliated Assistant Professor | Geography |
| Cross-regional Studies | MITSUNARI, Ayumi | Affiliated Assistant Professor | |
| Cross-regional Studies | SHIMOJO, Hisashi | Affiliated Assistant Professor | Area Studies (Southeast Asia), Social and Political History, Historical Anthropology |
| Global Humanosphere | SHIRAKAWA, Koichi | Affiliated Assistant Professor | |
| Cross-regional Studies | SATO, Wakana | Affiliated Lecturer | ethnic costumes, Miao, China, mother/daughter relationship, material culture |
| Cross-regional Studies | TAZAKI, Ikuko | Affiliated Lecturer | Area Studies (Thailand, Myanmar), Anthropology, Christianity, Relationship between Religion and Economics |
| Environmental Coexistence | HIROSAKI, Mayumi | Affiliated Assistant Professor / Lecturer | |
| Political & Economic Coexistence | IGA, Tsukasa | Affiliated Assistant Professor / Lecturer | Political Sociology and Area Study in Southeast Asia, especially Malaysia |
| Environmental Coexistence | KIMURA, Yumi | Affiliated Assistant Professor / Lecturer | |
| Political & Economic Coexistence | KONYA, Akari | Affiliated Assistant Professor / Lecturer | |
| Environmental Coexistence | KUWATA, Mikinori | Affiliated Assistant Professor / Lecturer | |
| Political & Economic Coexistence | MASUDA, Gaku | Affiliated Assistant Professor / Lecturer | Area studies, Informatics, Informatics, Cultural anthropology, Electrical and electronic engineering |
| Political & Economic Coexistence | NISHIMOTO, Noa | Affiliated Assistant Professor / Lecturer | Number concept, Biodiversity vs. Linguistic diversity, Austronesian studies |
| Environmental Coexistence | ONDA, Nariaki | Affiliated Assistant Professor / Lecturer | |
| Political & Economic Coexistence | SAMEJIMA, Hiromitsu | Affiliated Assistant Professor / Lecturer | Ecology |
| Environmental Coexistence | SHIODERA, Satomi | Affiliated Assistant Professor / Lecturer | Ecology and Environment |
| Political & Economic Coexistence | SUZUKI, Haruka | Affiliated Assistant Professor / Lecturer | Ecological Resource Utilization, Coastal Areas in Indonesia, Area Studies |
| Political & Economic Coexistence | TOYAMA, Ayako | Affiliated Assistant Professor / Lecturer | Thai Politics, Comparative Politics |
| Environmental Coexistence | YAMADA, Kyohta | Affiliated Assistant Professor / Lecturer | Dwelt Environment History and Dwelt Environment Design of South Asia and Indian Ocean World |
| Social Coexistence | Andrey Damaledo | Program-Specific Researcher | Anthropology |
| Political & Economic Coexistence | Edoardo Siani | Program-Specific Researcher | Social/Cultural Anthropology, Thai Studies, Southeast Asian Studies |
| Environmental Coexistence | FUKUHARA, Ryuichi | Program-Specific Researcher | |
| Environmental Coexistence | KWAN Soo Chen | Program-Specific Researcher | Community and environmental health, urban planning and built environment, health co-benefits of carbon mitigation measures |
| Environmental Coexistence | OKADA Masashi | Researcher | History of Southeast Asian Massif |
| Political & Economic Coexistence | NISHIO, Zenta | JSPS Fellow | |
| Social Coexistence | SERIZAWA, Takamichi | JSPS Fellow | Philippine history, Japanese intellectual history |
| Global Humanosphere | UEYAMA, Toru | JSPS Fellow | |
| Environmental Coexistence | Frey, Urszula | Researcher | |
| Environmental Coexistence | HOSOBUCHI, Michiko | Researcher | |
| Environmental Coexistence | IIZUKA, Noriko | Researcher | Social innovation, environmental education, area studies |
| Global Humanosphere | LU, Wanxue | Researcher | Thailand’s macroeconomy, financial sector, and ASEAN regional financial integration |
| Environmental Coexistence | MATSUI, Kayo | Researcher | |
| Cross-regional Studies | WADA, Michihiro | Researcher | |
| Cross-regional Studies | YAJIMA, Kichiji | Researcher | |
| Political & Economic Coexistence | Ami Amiha Meutia | Affiliated Researcher | |
| Political & Economic Coexistence | Arthur van Schaik | Affiliated Researcher | |
| Political & Economic Coexistence | BOON KIA MENG | Affiliated Researcher | |
| Cross-regional Studies | FUJII, Miho | Affiliated Researcher | |
| Political & Economic Coexistence | FUJITA, Motoko | Affiliated Researcher | |
| Political & Economic Coexistence | HASEGAWA, Takuya | Affiliated Researcher | |
| Cross-regional Studies | KAWAMOTO, Kanae | Affiliated Researcher | Buddhist Studies (Pali, Theravada Buddhism), Religious Studies (Buddhist ethics) |
| Political & Economic Coexistence | KAYANE, Yuka | Affiliated Researcher | |
| Cross-regional Studies | KUSUDA, Kenta | Affiliated Researcher | |
| Political & Economic Coexistence | MIZUNO, Kunika | Affiliated Researcher | |
| Political & Economic Coexistence | NANKE, Mitsuko | Affiliated Researcher | |
| Cross-regional Studies | NAOI, Riyo | Affiliated Researcher | |
| Cross-regional Studies | Nguyen Thi Le | Affiliated Researcher | |
| Social Coexistence | Pamela william Abineno | Affiliated Researcher | |
| Cross-regional Studies | Sabina Choshen | Affiliated Researcher | |
| Cross-regional Studies | SAKUMA, Kyoko | Affiliated Researcher | |
| Environmental Coexistence | NOSE, Mitsuhiro | Affiliated Researcher | |
| Cross-regional Studies | SHIRAISHI, Natsuko | Affiliated Researcher | |
| Political & Economic Coexistence | Sireethorn TANGSUKKASEMSAN | Affiliated Researcher | |
| Cross-regional Studies | TOYOTA, Tomoya | Affiliated Researcher | Thai Politics, Comparative Politics |
| Political & Economic Coexistence | ZHAI Yalei | Affiliated Researcher | |
| Global Humanosphere | CHEN Hanyu | Research Student | |
| Global Humanosphere | LI jilin | Research Student | |
| Cross-regional Studies | THITSARNANDI | Research Student | |
