Chula Faculty and Researchers Ranked Among the World’s Top 2% Scientists of 2025 for Most-Cited and Published Research

Chulalongkorn University extends its heartfelt congratulations to the university’s executives, faculty members, and researchers whose work has been widely published and highly cited globally—earning them a place among the World’s Top 2% Scientists of 2025. This ranking includes both categories of Single Recent Year Data and Career-Long Data, compiled by Stanford University.
The rankings are based on data from the Scopus database, considering metrics such as number of citations, H-index, co-authorship, and a composite indicator.
Chulalongkorn University Faculty and Researchers Ranked in the World’s Top 2% Scientists for 2025:
- Prof. Dr. Wilert Puriwat – Faculty of Commerce and Accountancy
- Prof. Dr. Rungsun Rerknimitr – Faculty of Medicine
- Prof. Dr. Sombat Triprasertsuk – Faculty of Medicine
- Prof. Dr. Pornanong Aramwit – Faculty of Pharmaceutical Sciences
- Prof. Dr. Yuttanant Boonyongmaneerat – Metallurgy and Materials Science Research Institute
- Prof. Dr. Viboon Sricharoenchaikul – Energy Research Institute
- Prof. Dr. Duangporn Werawatganon– Faculty of Medicine
- Prof. Dr. Wattana Viriyasitavat – Faculty of Commerce and Accountancy
- Assoc. Prof. Dr. Attaphon Ruangkaewkanchonsak – Faculty of Commerce and Accountancy
- Assoc. Prof. Alain Jacque, Ph.D. – Faculty of Medicine
- Prof. Dr. Orawon Chailapakul – Faculty of Science
- Dr. Sudkate Chaiyo – Institute of Biotechnology and Genetic Engineering
- Dr. Waleed Alahmad – Faculty of Science
- Dr. Suthee Ruangwises – Faculty of Engineering
- Dr. Andino Maseleno – Faculty of Engineering
- Dr. Trairak Pisitkun – Faculty of Medicine
- Dr. Ramachandran Sivaramakrishnan – Faculty of Science
- Prof. Dr. Aran Incharoensakdi – Faculty of Science
- Prof. Dr. Suchada Chanprateep Napathorn – Faculty of Science
- Prof. Dr. Koonlawee Nademanee – Faculty of Medicine
- Dr. Santi Kulprathipanja – Petroleum and Petrochemical College
- Assoc. Prof. Dr. Saowanee Wijitkosum – Environmental Research Institute
- Prof. Dr. Padet Tummaruk – Faculty of Veterinary Science
- Assoc. Prof. Dr. Nikos Mattheos – Faculty of Dentistry
- Prof. Emerita Dr. Kobkan Thongprasom – Faculty of Dentistry
- Prof. Dr. Thanaphum Noom Osathanon – Faculty of Dentistry
- Prof. Dr. Atiphan Pimkhaokham – Faculty of Dentistry
- Prof. Dr. Suttichai Assabumrungrat – Faculty of Engineering
- Prof. Dr. Chawalit Ngamcharussrivichai – Faculty of Science
- Assoc. Prof. Dr. Soorathep Kheawhom – Faculty of Engineering
- Assoc. Prof. Dr. Manisa Pipattanasomporn – Faculty of Engineering
- Assoc. Prof. Dr. Amornchai Arpornwichanop – Faculty of Engineering
- Prof. Dr. Donald L.J. Quicke – Faculty of Science
- Prof. Dr. Anchalee Tassankajon – Faculty of Science
- Prof. Dr. Sirichai Adisakwattana – Faculty of Allied Health Sciences
- Prof. Dr. Ubonrat Siripatrawan – Faculty of Science
- Asst. Prof. Dr. Chamnan Pattarapanich – Faculty of Pharmaceutical Sciences
- Assoc. Prof. Dr. Krit Pongpirul – Faculty of Medicine
- Prof. Dr. Weerapan Khovidhunkit – Faculty of Medicine
- Prof. Dr. Suched Likitlersuang – Faculty of Engineering
- Prof. Dr. John Keith Warren – Faculty of Science
- Prof. Dr. Thammarat Aree – Faculty of Science
- Dr. Stanley Peter Lynch – Faculty of Engineering
- Dr. Jiaqian Qin – Faculty of Science
- Prof. Dr. Kittisak Likhitwitayawuid – Faculty of Pharmaceutical Sciences
- Assoc. Prof. Dr. Thanyada Rungrotmongkol – Faculty of Science
- Prof. Dr. Roongroj Bhidayasiri – Faculty of Medicine
- Prof. Dr. Ignatios Antoniadis – Faculty of Science
- Dr. David Senjaya – Faculty of Science
- Prof. Dr. Pithi Chanvorachote – Faculty of Pharmaceutical Sciences
- Prof. Dr. Tirayut Vilaivan – Faculty of Science
- Prof. Dr. Prawit Janwantanakul – Faculty of Allied Health Sciences
- Prof. Dr. M.L. Kornkiat Snidvongs – Faculty of Medicine
- Dr. Selvam Sathiyavimal – Faculty of Dentistry
- Assoc. Prof. Dr. Phatsawee Jansook – Faculty of Pharmaceutical Sciences
- Asst. Prof. Dr. Janthima Methaneethorn – Faculty of Pharmaceutical Sciences
- Julien Claude – Faculty of Science
- Prof. Dr. Pitt Supaphol – Petroleum and Petrochemical College
- Prof. Dr. Anuvat Sirivat – Petroleum and Petrochemical College
- Prof. Dr. Muenduen Phisalaphong – Faculty of Engineering
- Casper Bruun Jensen – Faculty of Political Science
- Prof. Dr. Padet Siriyasatien – Faculty of Medicine
- Assoc. Prof. Dr. Paweena Susantitaphong – Faculty of Medicine
- Assoc. Prof. Dr. Asada Leelahavanichkul – Faculty of Medicine
- Prof. Dr. Nattachai Srisawat – Faculty of Medicine
- Prof. Dr. Roongroje Thanawongnuwech – Faculty of Veterinary Science
- Dr. Chutchai Piewbang – Faculty of Veterinary Science
- Prof. Dr. Yong Poovorawan – Faculty of Medicine
- Prof. Dr. Sanong Ekgasit – Faculty of Science
- Prof. Akira Kobayashi – Faculty of Science
- Prof. Dr. Nobuo Nakabayashi – Faculty of Dentistry
- Hans Peter Philipsen – Faculty of Dentistry
- Prof. Emeritus Dr. Piamsak Menasveta – Faculty of Science
- Prof. Emeritus Dr. Samruay Shuangshoti – Faculty of Medicine
- Prof. Dr. Surasak Taneepanichsakul – Faculty of Medicine
- Prof. Dr. Sutthichai Jitapunkul – Faculty of Medicine
- Dr. Jiaqian Qin, Faculty of Science
- Assoc. Prof. Dr. Nijsiri Ruangrungsri, College of Public Health Sciences
- Prof. Dr. John Joseph Kavanagh, Faculty of Medicine
- Pharm. Dr.Thomayant Prueksaritanont, Faculty of Pharmaceutical Sciences
- Dr. Henry Wilde, M.D., Faculty of Medicine
- Prof. Shanop Shuangshoti, Faculty of Medicine
- Prof. Apiwat Mutirangura, M.D., Ph.D., Faculty of Medicine
- Prof. Somchai Eiam-Ong, M.D., Faculty of Medicine
- Prof. Dr. Thiravat Hemachudha, Faculty of Medicine












