There are 26 mathematicians whose last name begin with RYD.
| Rydberg, Anna | Swedish University of Agricultural Sciences | 2001 |
| Rydberg, Tina | Aarhus University | 1998 |
| Rydeheard, David | The University of Edinburgh | 1981 |
| Rydell, Felix | Kungliga Tekniska Högskolan (KTH) | 2024 |
| Ryden, Barbara | Princeton University | 1987 |
| Ryden, David | Missouri University of Science and Technology | 1998 |
| Ryden, Roy | University of Oregon | 1971 |
| Rydén, Jesper | Lund University | 2002 |
| Rydén, Tobias | Lund University | 1993 |
| Ryder, Barbara | Rutgers University, New Brunswick | 1982 |
| Ryder, Daniel | University of Warwick | 2002 |
| Ryder, Gerald | Carnegie Mellon University | 1965 |
| Ryder, Harl | Stanford University | 1967 |
| Ryder, Hayley | University of Warwick | 1993 |
| Ryder, John | Monash University | 1986 |
| Ryder, John | Iowa State University | 1944 |
| Ryder, Lewis | The University of Edinburgh | 1966 |
| Ryder, Nathan | University of Liverpool | 2008 |
| Ryder, Robin | University of Oxford | 2010 |
| Rydergren, Clas | Linköpings Universitet | 2001 |
| Rydh, David | Kungliga Tekniska Högskolan (KTH) | 2008 |
| Rydhe, Eskil | Lund University | 2017 |
| Ryding, Kristen | University of Washington | 2002 |
| Rydl, Lester | Texas A&M University | 1978 |
| Rydlewski, Jerzy | Uniwersytet Jagielloński | 2010 |
| Rydval, Jakub | Technische Universität Dresden | 2022 |