| Prof | KDPP | Gunathilake | Wayamba University | Sri Lanka | Other | Food Science | Best Paper Award | |
| Dr | Brian | Guma | Ministry of Water and Environment | Uganda | Earth and Planetary Sciences | Hydrogeology | Best Researcher Award | |
| Dr | Tamara | Gulyaeva | IZMIRAN | Russia | Environmental Science | Space Weather | Best Research Article Award | |
| Mr | José Renato | Guimarães | Federal University of São Carlos | Brazil | Engineering | Biochemical engineering | Best Researcher Award | |
| Dr | Debashree | Guha Adhya | IIT Kharagpur | India | Mathematics | Operations Research | Best Researcher Award | |
| Dr | Randall | Guevara-Betancourt | Instituto Potosino de Investigación Científica y Tecnologica (IPICYT) | Mexico | Earth and Planetary Sciences | Exploración Geofísica | Best Researcher Award | |
| Dr | Ahlam Roufieda | Guerroudj | mostaganem university | Algeria | Chemistry | Crystallography and quntum chemistry | Best Researcher Award | |
| Dr | César Arturo | Guerra García | Universidad Autónoma de San Luis Potosí | Mexico | Computer Science | Ingeniería de Software | Most Reader's Article Award | |
| Dr | Ouanassa | GUELLATI | Université Mohamed Cherif Messaadia de Souk-Ahras / Laboratoire LEREC, Université Badji Mokhtar de Annaba | Algeria | Materials Science | Nanotechnologie - Nanomatériaux - Stockage d'énergie - Biosensing - Traitement des eaux usées | Best Researcher Award | |
| Dr | Chandrashekar | Gudada | Sri Sathya Sai University for Human Excellence | India | Computer Science | Artificial intelligence and Machine Learning | Best Researcher Award | bestpaperawards.com |
| Dr | Hongbo | Gu | Tongji University | China | Chemistry | Polymer Chemstry and Physics/Environment Science | Best Researcher Award | bestpaperawards.com |
| Dr | Vijaya | GS | Govt SKSJ Technological Institute | India | Engineering | Civil Engineering | Best Paper Award | |
| Prof Dr | Jelica | Grujic-Milanovic | University of Belgrade Department for Cardiovascular Research, Laboratory for Experimental Hypertension Institute for Medical Research, National Institute of Republic of Serbia | Serbia | Biochemistry, Genetics and Molecular Biology | hypertension, oxidative stress | Most Reader's Article Award | |
| Mrs | Rebecca | Grönroos | Region Västra Götaland | Sweden | Medicine and Dentistry | General practitioner | Best Researcher Award | bestpaperawards.com |
| Dr | Iris | Groman-Yaroslavski | University of Haifa | Israel | Arts and Humanities | Archaeology | Best Researcher Award | |
| Dr | George | Green | Lincoln College, University of Oxford | United Kingdom | Arts and Humanities | Archaeology | Best Paper Award | |
| Assoc Prof Dr | Giuseppe | Grasso | University of Catania | Italy | Chemistry | Chimica Generale e Inorganica | Best Researcher Award | |
| Prof Dr | Leon | Gradon | Warsaw University of Technology | Poland | Chemical Engineering | Filtration, particle technology, catalysis | Most Reader's Article Award | |
| Mr | Furkan | Gözükara | Toros University | Turkey | Computer Science | Forensic Science | Best Researcher Award | |
| Prof | Maria | Gouveia | Coimbra Business School | ISCAC ans INESCC | Portugal | Business, Management and Accounting | Operational Research | Most Reader's Article Award | |