| Dr | Rocio | Gil Muñoz | IMIDA | Spain | Nanocomposites | Viticulture and Oenology | Academician/Research Scholar | Gil Muñoz | sciencefather.com |
| Dr | Shabnam | Ghotbi | Purdue University | United States | Nanophotonics & Nanoelectronics | Nanofabrication | Academician/Research Scholar | Ghotbi | |
| Dr | NARENDRA NATH | GHOSH | UNIVERSITY OF GOUR BANGA | India | Nanobiotechnology | Organic-Inorganic nanohybrid materials for solar cellPhotodynamics of Solar cell, Nano-bio-composite systems, CO2 activation | Academician/Research Scholar | GHOSH | |
| Dr | Santunu | Ghosh | Brazilian Center for Physics Research | Brazil | Nanomaterials for Energy | Surface analysis for solar cell devices | Academician/Research Scholar | Ghosh | sciencefather.com |
| Assoc Prof Dr | Farshid | Ghorbani | university of kurdistan | Iran | Synthesis and self assembly of nanomaterials | green synthesis | Academician/Research Scholar | Ghorbani | sciencefather.com |
| Prof | Adel | Ghoneim | Agricultural Research Center | Egypt | Nanocomposites | Nanofertilizers | Academician/Research Scholar | Ghoneim | |
| Mrs | Amira | Ghezal | RPTU Kaiserslautern | Germany | Nanoscale characterisation | Hyperspectral imaging | Academician/Research Scholar | Ghezal | sciencefather.com |
| Mr | Reza | Ghayoor | Institute for Nanoscience & Nanotechnology (INST),Sharif University of Technology | Iran | Nanophotonics & Nanoelectronics | Perovskite solar cell, Photodetector, Sensor | Student/Member | Ghayoor | |
| Dr | Mahmoud | Gharieb | Housing and Building National Research Center | Egypt | Nanocomposites | Thermal Stability of geopolymer at high temperatures by using nanomaterials | Academician/Research Scholar | Gharieb | |
| Assoc Prof Dr | Mosad | Ghareeb | Theodor Bilharz Research Institute | Egypt | Nanobiotechnology | Green biosynthesis of nanoparticles | Academician/Research Scholar | Ghareeb | sciencefather.com |
| Dr | Pouya | Ghamari kargar | University of Birjand | Iran | Nanoscale characterisation | Catalysis | Academician/Research Scholar | Ghamari kargar | |
| Prof | Mousa | Ghaemi | University of Mazandaran | Iran | Synthesis and self assembly of nanomaterials | Nanocomposites | Academician/Research Scholar | Ghaemi | sciencefather.com |
| Prof | Makbule | Gezmen-Karadag | Gazi University | Turkey | Nanobiotechnology | Health Sciences | Academician/Research Scholar | Gezmen-Karadag | sciencefather.com |
| Dr | Michael | Geis | MIT Lincoln Laboratory | United States | Nanoscale characterisation | Characterization of Daimpon Surface | Academician/Research Scholar | Geis | |
| Assist Prof Dr | Berhane | Gebreegziabher | Woldia University | Ethiopia | Nanobiotechnology | Plant Ecophysiology based on nanotechnology | Academician/Research Scholar | Gebreegziabher | |
| Dr | Shetie | Gatew | Arba Minch University | Ethiopia | Nanocomposites | Agriculture | Academician/Research Scholar | Gatew | |
| Dr | Eugenia | Gasparri | University of Sydney | Australia | Nanomaterials for Energy | Building Technologies and Construction | Academician/Research Scholar | Gasparri | |
| Mr | Anteneh | Gashaw | Dilla university | Ethiopia | Nanobiotechnology | Health matter | Academician/Research Scholar | Gashaw | |
| Mr | Shiferaw | Garoma | Wollega University | Ethiopia | Nanobiotechnology | Civil Engineering | Academician/Research Scholar | Garoma | |
| Dr | Noor | Garma | College of Dentistry, University of Baghdad | Iraq | Nanobiotechnology | calcium phosphate nanoparticles | Academician/Research Scholar | Garma | |