There are 11 mathematicians whose last name begin with OGI.
| Ogier, Jean-Marc | Université de Rouen | 1994 |
| Ogier, Maxime | ||
| Ogier, Richard | University of Illinois at Urbana-Champaign | 1985 |
| Ogievetsky, Oleg | Lomonosov Moscow State University | 1989 |
| Ogihara, Mitsunori | Tokyo Institute of Technology | 1993 |
| Ogik, Rao | Stockholm University | 2016 |
| Ogik, Rao | University of Nairobi | 2016 |
| Ogilvie, David | The University of Chicago | 2005 |
| Ogilvie, Gordon | University of Cambridge | 1998 |
| Ogilvy, Charles | Syracuse University | 1954 |
| Ogiue, Koichi | Tokyo Institute of Technology | 1972 |