| ulloa18 | Taiwan, Province of China | ivannuel@g.ncu.edu.tw | National Central ?university | Yes |
| UlfatMajeed | India | ulfatmgis@gmail.com | University of kashmir | Yes |
| ukharit | United States of America | uharitashya1@udayton.edu | University of Dayton | Yes |
| Ujwol | Nepal | uprajapati@gmail.com | Melamchi | Yes |
| UjwalNeupane | Nepal | ujwal.neupane69@gmail.com | NIc | Yes |
| ujwal | Nepal | theujwalmaskey@gmail.com | Yes | |
| Ujlgre | Nepal | ujjwalgiri.ug@gmail.com | Ioe Pulchowk Campus | Yes |
| Ujjwalshrestha21 | Nepal | ujjwalshrestha21@gmail.com | ABP Energy Pvt. Ltd. | Yes |
| ujjwalpokharel2021 | Nepal | pokharelu@outlook.com | Green Decisions Pvt. Ltd | Yes |
| ujjwalniraula | Nepal | uzzall.un@gmail.com | IOE | Yes |