There are 6 mathematicians whose last name begin with ROYL.
| Roylance, Gerald | Massachusetts Institute of Technology | 1990 |
| Royle, Anthony | The Open University | 2019 |
| Royle, Gordon | University of Western Australia | 1987 |
| Royle, Jeffrey | North Carolina State University | 1996 |
| Royle, John | McMaster University | 1979 |
| Royles, Christopher | University of Liverpool | 2001 |