| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Cosmin•Chetroiu | |
| Used name | Cosmin•Chetroiu | |
| Born | 31 March 1987 in Petroșani, Hunedoara |  ROU |
| Measurements | 180 cm / 70 kg | |
| Affiliations | CSS Petroşani | |
| NOC | Romania | ROU |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2006 Winter Olympics | Luge | ROU |
Cosmin Chetroiu | |||
| Doubles, Men (Olympic) | Ionuț Țăran | 18 | ||||
| 2010 Winter Olympics | Luge | ROU |
Cosmin Chetroiu | |||
| Doubles, Men (Olympic) | Ionuț Țăran | 17 |
