| Assoc. Prof. Dr | Ana Alina | Tudoran | Aarhus University | Denmark | Future of Hypotheses | Machine Learning | Best Researcher Award |
| Prof. Dr | Ana Maria | Antão-Geraldes | IPB/CIMO | Portugal | Environmental Hypotheses | Water efficiency in buildings | Best Researcher Award |
| Ms | Anam | Shehzadi | GC. University Faisalabad/ University of Kassel | Germany | Social Sciences | Economics | Women Researcher Award |
| Dr | Anastasia | Vlasova | The Ohio State University | United States | Agricultural Science and Innovation | Antiviral therapeutics | Best Researcher Award |
| Dr | Anastasiia | Snigirova | Institute of Marine Biology of the NAS of Ukraine | Ukraine | Oceanography and Marine Biology | microplastics | Best Researcher Award |
| Dr | Andre | Goy | John Theurer Cancer Center | United States | Medical Hypotheses | mantle cell lymphoma (MCL) | Best Researcher Award |
| Prof | Andrei | Kozlov | Vavilov Institute of General Genetics RAS | Russia | Evolutionary Biology | carcino-evo-devo; tumor neofunctionalization | Best Researcher Award |
| Assoc. Prof. Dr | Andrius | Tamošiūnas | Vilnius Gediminas Technical University | Lithuania | Social Sciences | Corporate governance | Best Researcher Award |
| Mr | Ankit | Choudhury | Medical College of Wisconsin | United States | Medicine and Health Sciences | Orthopaedic Surgery | Best Researcher Award |
| Assist. Prof. Dr | Ankur | Kapoor | Adani University | India | Experimental Design | Open Channel Hydraulics | Best Researcher Award |
| Dr | Anna | Gui | University of Essex | United Kingdom | Experimental Design | Developmental Cognitive Neuroscience | Best Researcher Award |
| Dr | Anna | Nikitjuka | Latvian Institute of Organic Synthesis | Latvia | Chemistry and Materials Science | Medicinal/Organic Chemistry | Best Researcher Award |
| Ms | Anran | Xiao | Sichuan university | China | Data Science and Analytics | Management science | Best Researcher Award |
| Dr | Anthony | Romilio | The University of Queensland | Australia | Biology and Life Sciences | Palaeontology | Best Researcher Award |
| Dr | Antoinette | Oot | NYU / NYC HHC Bellevue | United States | Medicine and Health Sciences | HIV/AIDS, Medical Education | Best Researcher Award |
| Dr | António | Martins | University of Madeira | Portugal | Business Hypotheses | Finance | Best Researcher Award |
| Dr | Arati | Prabhu | SVKM's Dr. Bhanuben Nanavati College of Pharmacy | India | Hypothesis Fundamentals | Alzheimer' Disease | Best Researcher Award |
| Dr | Arianna | D'Ulizia | Consiglio nazionale delle ricerche | Italy | Human-Computer Interaction | multimodal interaction, natural language processing, co-design | Best Researcher Award |
| Dr | Arie | Geronik | The Open University of Israel - Tel Aviv University | Israel | Social Sciences | History | Best Researcher Award |
| Assist. Prof. Dr | Arijana | Cenov | Teaching Institute of Public health Of Primorje-Gorski Kotar County | Croatia | Environmental Hypotheses | health ecology, ecotoxicology, water microbiology | Excellence in Research Award |