There are 15 mathematicians whose last name begin with RADH.
| Radha, Hayder | Columbia University | 1993 |
| Radha, T. K. | University of Madras | 1962 |
| Radhakrishna, Arjun | Institute of Science and Technology Austria | 2014 |
| Radhakrishna, S. | University of London | 1963 |
| Radhakrishnan, B | Bharathiar University | 2012 |
| Radhakrishnan, Jaikumar | Rutgers University, New Brunswick | 1991 |
| Radhakrishnan, M C | ||
| Radhakrishnan, Ramaswamy | Carnegie Mellon University | 1971 |
| Radhakrishnan, Ramesh | University of Texas at Austin | 2000 |
| Radhakrishnan, Sekhar | University of Tennessee - Knoxville | 2002 |
| Radhakrishnan, T. | ||
| Radhakrishnan, Thiruvengadam | ||
| Radhakrishnan, Vinod | University of Colorado at Boulder | 2008 |
| Radhakrishnan Nair, Rathin | State University of New York at Buffalo | 2017 |
| Radhika, M. M. | Indian Institute of Technology, Mumbai | 2017 |