| Name | Department | Telephone |
| O'Sullivan, Tim (Professor) | Leicester Media School | +44 (0)116 257 7317 |
| Oviasu, Osaretin (Dr) | School of Nursing and Midwifery | 0116 2577529 |
| Owoseni, Adebowale (Dr) | School of Computer Science and Informatics | +44 0116 366 4553 |
| Owusu-Agyei, Samuel (Dr) | Leicester Castle Business School | +44 (0) 116 207 8453 |
| Oxley, Michael (Professor) | Leicester Castle Business School | +44 (0)116 257 7780 |
| Oyinlola, Muyiwa (Professor) | School of Engineering and Sustainable Development | +44 (0) 116 257 7162 |
| Ozawa-Meida, Leticia (Dr) | School of Engineering and Sustainable Development | +44 (0)116 257 7970 |
| Ozon, Gabriel (Dr) | School of Humanities and Performing Arts | N/A |