| Mrs | Arpita | Nath Boruah | Alliance University | India | Computer Science | Machine Learning | Best Researcher Award | |
| Mr | Arsath Abbasali | Ayubali | Anna University - College of Engineering Guindy Chennai | India | Materials Science | Industrial Health Monitoring | Best Researcher Award | |
| Ms | Arshiya | Ansari | Indian Institute of Technology Jodhpur | India | Materials Science | 2D materials, sensors, photodetectors, nanomaterials | Best Researcher Award | View Profile |
| Ms | Artee | Bhadauria | Dayalbagh educational institute | India | Social Sciences | Management | Best Researcher Award | |
| Assist Prof Dr | Arthit | Phuangsombut | Department of Agricultural Engineering Fculty of Engineering at Kamphaeng Saen Kasetsart University Kamphaeng Saen Campus Nakhonpathom Thailand | Thailand | Agricultural and Biological Sciences | Agricultural engineering/Near infrared spectroscopy | Best Researcher Award | |
| Mr | Arthur | Gonyora | University of KwaZulu Natal | South Africa | Business, Management and Accounting | Open Innovation | Best Researcher Award | |
| Dr | Arulraj | M | Coimbatore Institute of Engineering and Technology | India | Engineering | Manufacturing Engineering | Best Research Award | |
| Dr | ARUMUGANAINAR | K | J P College of Engineering | India | Engineering | THERMAL ENGINEERING | Best Researcher Award | |
| Mr | Arumugaraja | Mariappan | PSG College of Technology | India | Engineering | Wearable Electronics in Biomedical Engineering | Best Research Award | |
| Dr | Arun | Kumar | Chitkara College of Pharmacy, Chitkara University, Punjab, India | India | Pharmacology, Toxicology and Pharmaceutical Science | Biomaterials for drug delivery | Best Researcher Award | |
| Dr | Arun | Kodoth | Dr Bansi Dhar Institute | India | Chemistry | Drug delivery | Best Researcher Award | View Profile |
| Ms | Aruna | | Chaudhary Bansi Lal University | India | Chemistry | Wastewater Remediation | Women Researcher Award | |
| Dr | Aruna Olasekan | Adekiya | Bowen University, Iwo | Nigeria | Agricultural and Biological Sciences | Agronomy | Best Researcher Award | View Profile |
| Assoc Prof Dr | Arunachalam | SaravanaVAdivu | Saveetha School of Engineering | India | Chemistry | Nano-Photocatalysis | Excellence in Research | |
| Prof | Arup | Chattopadhyay | Bidhan Chandra Krishi Viswavidyalaya | India | Agricultural Sciences | Vegetable Breeding | Excellence in Research | |
| Dr | ARVIND KUMAR | TRIPATHI | Department of Physics, Indian Institute of Technology (Banaras Hindu University), VARANASI | India | Earth and Planetary Sciences | Planetary Ionosphere- Magnetosphere | Best Researcher Award | View Profile |
| Mrs | Arwa | Alruwaili | Noerthern borders health cluster | Saudi Arabia | Nursing and Health Professions | The moral distress & resilience among emergency nurses in Arar city | Best Researcher Award | View Profile |
| Prof. Dr | Ary | Bruand | Université d'Orléans | France | Earth and Planetary Sciences | Soil Science | Best Researcher Award | View Profile |
| Assoc Prof Dr | Arzu | Aydogan Yenmez | Niğde Ömer Halisdemir University | Turkey | Other | Teacher Education | Best Research Award | |
| Prof. Dr | Asaad | Ismail | Salahaddin University-erbil | Iraq | Physics and Astronomy | Medical Physics | Best Researcher Award | View Profile |