Members with the Letter R
- Raal, J. -- South Africa -- University of KwaZulu-Natal
- Raber, Douglas -- United States -- GreenPoint Science
- Rabinovich, Daniel -- United States -- University of North Carolina at Charlotte
- Raccanelli, Stefano -- Italy -- Consorzio Interuniversitario Nazionale (INCA)
- Racke, Kenneth -- United States -- Dow AgroSciences
- Rademeyer, C. -- South Africa
- Radom, Leo -- Australia -- World Ass'n. of Theoretical & Computational Chemists
- Raes, Frank -- Italy -- European Commission - DG Joint Research Centre
- Ragnar, J. -- Sweden -- Swedish Gas Centre
- Rahatgaonkar, Anjali -- India -- Indian Institute of Science
- Rahman, Noorsaadah -- Malaysia -- University of Malaya
- Rahman, M. Muhibur -- Bangladesh -- University of Dhaka
- Rahn, Ron -- United States -- University of Alabama at Birmingham
- Rainina, Evguenia -- United States -- Pacific Northwest National Laboratory
- Rajagopalan, Raj -- Republic of Singapore -- National University of Singapore
- Rajeshwar, K. -- United States -- University of Texas at Arlington
- Ralston, John -- Australia -- University of South Australia
- Ramakrishnan, S. -- India -- Indian Institute of Science
- Ramasami, Ponnadurai -- Mauritius -- University of Mauritius
- Ramendik, Gregory -- Russia -- Russian Academy of Sciences
- Ramsay, John -- United Kingdom
- Ramsden, Jeremy -- United Kingdom -- Cranfield University
- Ramsteiner, Falko -- Germany -- BASF AG
- Rand, B. -- United Kingdom -- University of Leeds
- Randzio, Stanislaw -- Poland -- Polish Academy of Sciences
- Ranu, Brindaban Chandra -- India -- Indian Association for the Cultivation of Science
- Rao, G. -- Republic of Singapore -- National University of Singapore
- Rao, G. -- India
- Rao, Yogeswara -- India -- Council of Scientific & Industrial Research
- Rao, Chintamani -- India -- Jawaharlal Nehru Centre for Advanced Scientific Re