| Athlete |
Nation(s) |
Sport(s) |
Role(s) |
Era |
Notes |
| Ragab Abdelhay |
 EGY |
WLF |
Olympics |
2012—2016 |
2016 Rio - Dianabol in retesting |
| Aurimas Didžbalis |
 LTU |
WLF |
Olympics |
2016 |
2016 Rio - Dianabol in retesting |
| Mohamed Ihab |
EGY |
WLF |
Olympics |
2016 |
2016 Rio - Metandienone in retesting |
| Koki Ikeda |
 JPN |
ATH |
Olympics |
2020—2024 |
2020 Tokyo, 2024 Paris - Biological passport irregularities, results disqualified from June 2023. Appealing to CAS |
| Vladislav Ryabtsev |
 RUS |
ROW |
Olympics |
2012—2016 |
2016 Rio - Under investigation for possible doping in 2014 |
