| Link | Location |
|---|
| Scott Reynolds | Rockville Centre, New York, United States |
| Jorien Rhee | Den Haag, Netherlands |
| Amarit Rianthong | san francisco, ca, United States |
| Hernan Ricchio | Warsaw, Poland |
| Nial Rice | Barcelona, Spain |
| Justinas Ringaila | Vilnius, Lithuania |
| Anna Risman | Rockville Centre, New York, United States |
| Laurson Riviere | Rockville Centre, New York, United States |
| Chris Roan | Rockville Centre, New York, United States |
| Diogo Dostoiévsky Robespierre de Sá | Amares, Portugal |
| Joel Robinson | Redmond, Washington, United States |
| Roman Rodnikov | Moscow (online), Russian Federation |
| Jon-Felipe Rodrigues | Rockville Centre, New York, United States |
| Nelson Rodrigues | London, United Kingdom |
| Barb Roesch | Saskatoon, Canada |
