| Dr | sacha | cavelier | Queensland University of Technology | Austria | Best Researcher Award | scientistday.org |
| Mr | Saad Abd-Elkader | Hassn | National Research Institute of Astronomy and Geophysics (NRIAG) | Egypt | Best Researcher Award | scientistday.org |
| Prof. Dr | S M | Rafiquzzaman | Gazipur Agricultural University | Bangladesh | Best Researcher Award | scientistday.org |
| Assist. Prof. Dr | Ruchi singh | Parihar | CHRIST University, Bengaluru,India | India | Best Researcher Award | scientistday.org |
| Dr | Rosabel | Camacho Gastélum | Centro Interdisciplinario de Ciencias Marinas | Mexico | Women Researcher Award | scientistday.org |
| Prof | Rolf | Teschke | Klinikum Hanau | Germany | Best Academic Researcher Award | scientistday.org |
| Dr | Rokia | Abdeen | Harbin Engineering University | China | Research Excellence Award | scientistday.org |
| Dr | Rohan Samir Kumar | Sachan | CGC University | India | Best Researcher Award | scientistday.org |
| Dr | Roghieh | Hajiboland | University of Tabriz | Iran | Research Excellence Award | scientistday.org |
| Prof | Rim | HACHANA | ESDES Business School - Lyon Catholic University | France | Research Excellence Award | scientistday.org |
| Mr | Regasa Yadeta | Sembeta | Mattu University | Ethiopia | Research Excellence Award | scientistday.org |
| Dr | Rawdah | Whba | Taiz University & Inonu University | Yemen | Research Excellence Award | scientistday.org |
| Dr | Ravinder | Sharma | National Institute of Technology , Hamirpur (H.P.) | India | Young Scientist Award | scientistday.org |
| Mr | Raton Kumar | Bishwas | Bangladesh Council of Scientific and Industrial Research (BCSIR) | Bangladesh | Young Scientist Award | scientistday.org |
| Dr | Raffaele | Marotta | University of Naples Federico II, Baker Hughes | Italy | Young Innovator Award | scientistday.org |
| Dr | Radhakrishnan | Tigote | Dr Babasaheb Ambedkar Marathwada University | India | Research Excellence Award | scientistday.org |
| Mr | Qiuxiao | Chen | School of Spatial Planning and Design, Hangzhou City University | China | Best Researcher Award | scientistday.org |
| Mr | Qinjie | Lin | Chongqing University | China | Innovative Research Award | scientistday.org |
| Mr | Qinhao | Sun | Chongqing University of Technology | China | Research Excellence Award | scientistday.org |
| Dr | QINGHUI | CHENG | Guangxi Academy of Sciences | China | Best Researcher Award | scientistday.org |