| Link | Location |
|---|
 | Raghavendran R | Chennai, India |
| Steven Rabbe | Pennington, New Jersey, United States |
| Valentin Rabitz | Vienna, Austria |
| Anna Rączka | Warszawa, Poland |
| Katarzyna Radziejewska | Warszawa, Poland |
.png) | Magdalena Raffo | Montevideo (Online), Uruguay |
| Priya Ragaven | London, United Kingdom |
| AMANDEEP RAHEJA | Eden Prairie, Minnesota, United States |
| Sami Rahman | Sedona, Arizona, United States |
| Tariq Rahman | Den Haag, Netherlands |
 | Zulkefli Abdul Rahman | Kuala Lumpur, Malaysia |
| Abhi Rai | New York, New York, United States |
| Ashutosh Rai | Cary, North Carolina, United States |
| Martin Rait | Lower Hutt, New Zealand |
 | Rebin Raju | Dublin, Ireland |
