| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Nikolaos•Melanofeidis | |
| Used name | Nikolaos•Melanofeidis | |
| Original name | Νικόλαος•Μελανοφίδης | |
| Affiliations | AOPF / AO Palaiou — Palaion Faliro, Attiki |  GRE |
| NOC | Greece | GRE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Swimming (Aquatics) | GRE |
Nikolaos Melanofeidis | |||
| 100 metres Backstroke, Men (Olympic) | 37 | |||||
| Water Polo (Aquatics) | GRE |
Nikolaos Melanofeidis | ||||
| Water Polo, Men (Olympic) | Greece | =13 |
