| Dr | Kai | Fu | University of Utah | United States | Engineering | Electrical Engineering | Best Researcher Award | environmentalscientists.org |
| Mr | Hiroshi | Fukushima | National Institute of Technology, Kurume College | Japan | Medicine and Health Sciences | Soccer, Concussion | Best Researcher Award | environmentalscientists.org |
| Prof | Mahmoud | Gaballah | Rice Research and Training center, field crops research institute, Agricultural Research Center, | Egypt | Agricultural and Biological Sciences | rice breeding | Young Scientist Award | environmentalscientists.org |
| Prof | Irene | Gabriel | Nile University | Egypt | Environmental and Sustainable Materials | Green sustainable materials | Best Researcher Award | environmentalscientists.org |
| Dr | Vinay | Gaddam | Siddhartha academy of higher education Deemed to be University Andhra Pradesh | India | Engineering | Civil engineering | Research Excellence Award | environmentalscientists.org |
| Dr | Racquel | Gaetani | LAHEY HOSPITAL AND MEDICAL CENTER | United States | Medicine and Health Sciences | Colon and Rectal Surgery | Best Researcher Award | environmentalscientists.org |
| Dr | Gonçalo | Galvão | ISEL | Portugal | Engineering | Eletronics and Computer Engeneering | Best Researcher Award | environmentalscientists.org |
| Dr | Nuno | Gama | Universidade de Aveiro | Portugal | Chemical Engineering | Reciclagem de plasticos | Outstanding Scientist Award | environmentalscientists.org |
| Prof. Dr | Edna Magaly | Gamboa-Delgado | Universidad Industrial de Santander | Colombia | Health Professions | Desperdicio de alimentos | Best Researcher Award | environmentalscientists.org |
| Dr | Fumei | Gao | Peking University Peoples' Hospital | China | Medicine and Health Sciences | Reproductive toxicology of EDCs | Best Researcher Award | environmentalscientists.org |
| Ms | Tianyi | Gao | Nanotechnology and Catalysis Research Centre (NANOCAT), Universiti Malaya | China | Chemistry and Materials Science | Nanotechnology; Electrochemistry | Best Researcher Award | environmentalscientists.org |
| Prof | Semir Bechir Suheil | Gaouar | Applied genetics in agriculture, ecology and public health laboratory, university of Tlemcen | Algeria | Biochemistry, Genetics and Molecular Biology | molecular genetics and biodiversity | Best Researcher Award | environmentalscientists.org |
| Dr | David | Garbuz | Engelhardt Institute of Molecular Biology (RAS) | Russia | Biochemistry, Genetics and Molecular Biology | Biology of molecular chaperones | Best Researcher Award | environmentalscientists.org |
| Mrs | Mónica | García García | Universidad de Valencia | Spain | Medicine and Health Sciences | Salud Ambiental | Best Researcher Award | environmentalscientists.org |
| Prof. Dr | Carmen | García Ruiz | Universidad de Alcalá | Spain | Others | Química Forense | Women Researcher Award | environmentalscientists.org |
| Dr | Hernan | Garcia-Ruiz | University of Nebraska-Lincoln | United States | Agricultural and Biological Sciences | Virology, gene silencing, gene editing, genomics and bioinformatics | Best Researcher Award | environmentalscientists.org |
| Dr | Diana-Ioana | Gavra | Faculty of Medicine and Pharmacy, University of Oradea | Romania | Medicine and Health Sciences | Psoriasis | Best Researcher Award | environmentalscientists.org |
| Dr | Oluwatoyin Joseph | Gbadeyan | Durban University of Technology, South Africa | South Africa | Environmental and Sustainable Materials | Waste valorization and Bioeconomic | Best Researcher Award | environmentalscientists.org |
| Dr | Abdulrhman | Gbban | King AbdulAziz University | Saudi Arabia | Social Sciences | Urban planning | Best Researcher Award | environmentalscientists.org |
| Dr | Nigatu | Gebrehiwot | Institute of drug discovery and development, Zhengzhou University | China | Pharmacology, Toxicology and Pharmaceutical Science | Pharmacology | Best Researcher Award | environmentalscientists.org |