| Athlete | Nation(s) | Sport(s) | Role(s) | Era | Notes |
|---|---|---|---|---|---|
| András Balczó | MPN | Olympics / Closing Flagbearer | 1960—1972 | Team, Men: Roma 1960, followed by Ciudad de México 1968 | |
| Pavel Lednyov | MPN | Olympics | 1968—1980 | Team, Men: München 1972, followed by Moskva 1980 | |
| Igor Novikov | MPN | Olympics / Administrator | 1952—1992 | Team, Men: Melbourne 1956, followed by Tokyo 1964 |