| Dr | Erick | Gankam Tambo | United Nations University Vice Rectorate in Europe | Germany | Environmental Science | Water, Energy and Food Nexus | Best Researcher Award | |
| Dr | ASNIT | GANGWAR | Shri Vishnu Engineering College for Women Bhimavaram Andhra Pradesh | India | Materials Science | Materials chemistry, Solid state chemistry, Biomaterials, Functional nanomaterials | Excellence in Research | youngscientistawards.com |
| Ms | Kavitha | Ganesan | SRM institute of science and technology | India | Chemistry | Graphene based photo catalyst for waste water treatment | Young Scientist Award | |
| Dr | NITHYA | GANESAN | IIITB | India | Computer Science | cloud computing, Software defined networking | Best Researcher Award | |
| Mr | Mahdi | Gandomzadeh | Shahid Behshti University | Iran | Energy | Renewable Energy | Best Researcher Award | youngscientistawards.com |
| Ms | Tian | Gan | Zhejiang University of Technology | China | Biochemistry, Genetics and Molecular Biology | molecular Biology | Best Researcher Award | |
| Assoc. Prof. Dr | Yuquan | Gan | Xi'an University of Posts and Telecommunications | China | Engineering | Hyperspectral images processing/Remote sensing | Best Researcher Award | youngscientistawards.com |
| Assist Prof Dr | Majid | Galoie | Imam Khomeini International University | Iran | Environmental Science | Water Engineering | Best Researcher Award | |
| Prof Dr | Andressa | Galli | UNICENTRO | Brazil | Chemistry | Química Analítica | Best Researcher Award | youngscientistawards.com |
| Mr | Randy Ian | Gallego | Mindanao State University Main Campus | Philippines | Nursing and Health Professions | Disaster Nursing | Young Scientist Award | |
| Dr | Antonela | Gallastegui | POLYMAT (Basque Center for Macromolecular Design and Engineering) | Spain | Chemistry | Materials science | Young Scientist Award | |
| Assoc Prof Dr | Ahmed | GALHOUM | Nuclear Materials Authority, P.O. Box 530, El-Maadi, Cairo, Egypt. | Egypt | Chemical Engineering | Metal extraction - Hydrometallurgy - Materials Science | Best Researcher Award | |
| Ms | Lea Janine | Gajardo | Western Philippines University | Philippines | Environmental Science | Social science | Best Researcher Award | |
| Dr | Mayur | Gaikwad | University of Pittsburgh | United States | Materials Science | Energy storage devices, Batteries, | Young Scientist Award | |
| Dr | Milan | Gaff | Department of Furniture, Design and Habitat Brno, Mendel University in Brno, Brno, 61300, Czech Republic | Czech Republic | Materials Science | Cellulose nanofiber/Cellulose nanocrystal/PUR adhesive/Acetylation/Elastic modulus/Shear strength | Best Researcher Award | |
| Mr | Birmaduma | Gadisa | Oromia Agricultural Research Institute | Ethiopia | Agricultural and Biological Sciences | Animal Science | Young Scientist Award | |
| Mrs | SWETHA | GADDE | R.V.R&J.C COLLEGE OF ENGINEERING | India | Computer Science | CLOUD SECURITY | Best Researcher Award | |
| Assoc Prof Dr | Alaa | Gabr | Mansoura University | Egypt | Engineering | Pavement engineering | Best Researcher Award | |
| Prof Dr | Abdel-Aal | Gaber | Assiut University | Egypt | Materials Science | Organic Chemistry; Sugar Technology | Best Researcher Award | |
| Dr | RAJARAJAN | G( | ANNAMALAI UNIVERSITY (Deputed to Bharathiar University) | India | Chemistry | Synthetic Organic Chemistry and Theoretical Chemistry | Best Researcher Award | |