* denotes Presenting Author
| Ragan, Dustin | PO-BPC-Exhibit Hall-25 |
| Rahman, Mahbubur | PO-BPC-Exhibit Hall-15*, PO-BPC-Exhibit Hall-35*, SA-B-Celestin-9 |
| Ramsey, Chester | PO-BPC-Exhibit Hall-48, PO-BPC-Exhibit Hall-49*, PO-BPC-Exhibit Hall-50 |
| REEDER, SCOTT | SA-B-Celestin-2 |
| Reiter, Matt | TU-B-Celestin-0* |
| Reynolds, Robert | PO-BPC-Exhibit Hall-41 |
| Rhee, Dong Joo | PO-BPC-Exhibit Hall-14 |
| Rill, Lynn | PO-BPC-Exhibit Hall-8 |
| Roberts, Donald | SU-C-Celestin-0* |
| Rodriguez, Lori | PO-BPC-Exhibit Hall-43 |
| Romaguera, Tino | PO-BPC-Exhibit Hall-43 |
| Romaguera, William | PO-BPC-Exhibit Hall-43 |
| Rong, Yi | TU-A-Celestin-0* |
| Rosado-Mendez, Ivan | SA-B-Celestin-2, SA-D-Imperial-0* |
| Rose, Sean | SU-C-Imperial-0* |
| Ruiz, Brian | MO-B-Celestin-0* |
| Rutel, Isaac | PO-BPC-Exhibit Hall-3, PO-BPC-Exhibit Hall-29* |
| Ryser, Jeremiah | SA-B-Celestin-3* |