Participants
| Yaseen Ananbeh | Jordan |
| Kristina Angeleska | Macedonia, Republic of |
| Maxmillian Angerholzer | United States of America |
| Nour Anis | Jordan |
| Mohab Anis | Egypt |
| Farhan Ansari | Pakistan |
| Santiago Ansorena | |
| Santiago Ansorena | |
| Muhammad Anwar | Pakistan |
| Shahd Anwar Qutifan | Jordan |
| Timothy Anyang | Ethiopia |
| Ayman Arabiat | |
| Wael Arabiyat | Jordan |
| Abdel Rahman Arabyat | Jordan |
| Rana Arafat | Jordan |
| Rana Arda | |
| Faten Arekat | Jordan |
| Miles Armitage | |
| Paulo Artaxo Netto | Brazil |
| Efthymia Arvaniti | |
| George Asaad | Jordan |
| Khaled Asfar | Jordan |
| Mohammad Asfour | Jordan |
| Khamis Ashour | Jordan |
| Mohammad Ashour | Jordan |
| Sohaib Ashour | |
| Hatem Ashour |