| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | John Joe "Johnny"•Joyce | |
| Used name | Johnny•Joyce | |
| Nick/petnames | JJJ | |
| Born | 17 October 1987 in Limerick, Limerick |  IRL |
| Measurements | 177 cm / 64 kg | |
| Affiliations | Saint Michael's Boxing Club — Athy, Kildare | IRL |
| NOC | Ireland | IRL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Boxing | IRL |
Johnny Joyce | |||
| Light-Welterweight, Men (Olympic) | =9 |
