| Assoc. Prof. Dr | Hynek | Roubík | Faculty of Tropical AgriSciences, Czech University of Life Sciences Prague | Czech Republic | Environmental Science | Waste management | Best Researcher Award | environmentalscientists.org |
| Prof | Michael | Rudolph | Centre for Ecological Intelligence University of Johannesburg | South Africa | Agricultural and Biological Sciences | Climate Change | Excellence in Research | environmentalscientists.org |
| Assoc. Prof. Dr | Pablo | Ruisoto | Public University of Navarre | Spain | Psychology | Basic Psychology | Excellence in Research Award | environmentalscientists.org |
| Prof | Maritza | Ruiz Medina | Escuela Politécnica Nacional - Universidad Técnica del Norte | Ecuador | Agricultural and Biological Sciences | Biotecnología | Best Researcher Award | environmentalscientists.org |
| Dr | Madalin Ion | RUSU | National Institute of R&D for Optoelectronics INOE 2000 | Romania | Renewable Energy Technologies | Power Supply | Best Researcher Award | environmentalscientists.org |
| Mr | Chang Soo | Ryu | CHA university | South Korea | Biology and Life Sciences | Biomedical Sciences, biomarker, molecular genetics | Best Researcher Award | environmentalscientists.org |
| Dr | SURESH KUMAR | S M | DHANALAKSHMI SRINIVASAN ENGINEERING COLLEGE (AUTONOMOUS), PERAMBALUR-621212 | India | Environmental and Sustainable Materials | Environmental Chemistry, Polymer Chemistry | Research Excellence Award | environmentalscientists.org |
| Assoc. Prof. Dr | Geetha | S.K. | Government Arts College, Nandanam, Chennai - 600035 | India | Nanotechnology | Materials Science | Best Researcher Award | environmentalscientists.org |
| Dr | Mona Kamal | Saadeldin | University of Wisconsin Madison | United States | Pharmacology, Toxicology and Pharmaceutical Science | Oncology | Best Researcher Award | environmentalscientists.org |
| Dr | Saleh | Sabah | Agricultural college/ All Muthanna University | Iraq | Agricultural and Biological Sciences | Horticulture | Global Impact in Research Award | environmentalscientists.org |
| Dr | Sergei | Sabanov | Nazarbayev University, School of Mining and Geosciences | Kazakhstan | Environmental Science | Environmental and Social Impact Assessment | Best Researcher Award | environmentalscientists.org |
| Ms | Sarah | Saci | University of Mouloud Mammeri Tizi-Ouzou | Algeria | Immunology and Microbiology | Microbiologie | Young Scientist Award | environmentalscientists.org |
| Mr | Muhammad | sadam | KEPCO International Nuclear Graduate School | Pakistan | Engineering | Energy Markets | Best Scholar Award | environmentalscientists.org |
| Dr | Asma | Sadiq | University of jhanh | Pakistan | Immunology and Microbiology | Micribiology | Women Researcher Award | environmentalscientists.org |
| Mr | Musa | saffa | Njala University | Sierra Leone | Agricultural Science and Innovation | Plants pathology/plants virologist | Best Researcher Award | environmentalscientists.org |
| Mr | JON JYOTI | SAHARIAH | Dibrugarh University | India | Medicine and Health Sciences | Biosensors for Healthcare Applications | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Lwin | Saing | Ministry of Higher Education,Myanmar | Myanmar | Others | Wild plant taxonomy and evolution | Best Researcher Award | environmentalscientists.org |
| Dr | Stavros | Sakellariou | Brunel University London, College of Engineering, Design and Physical Sciences, Department of Civil and Environmental Engineering | United Kingdom | Engineering | Environmental hazards management and spatial planning | Best Researcher Award | environmentalscientists.org |
| Mr | S M Nazmuz | Sakib | Scholars Academic and Scientific Society | Bangladesh | Others | Environmental Sciences (General) | Pioneering Scientist Distinction Award | environmentalscientists.org |
| Dr | Maria Eugenia | Salgado Salomón | CIEFAP Forests Center | Argentina | Agricultural and Biological Sciences | Mycology, Forestry, Climatic Change, Forests Stress | Best Researcher Award | environmentalscientists.org |