| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Peter•O'Leary |
| Used name | Peter•O'Leary |
| Born | 3 March 1972 in Wellington, Wellington (NZL) |
| NOC | New Zealand |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Football (Football) | NZL |
Peter O'Leary | ||||
| Football, Men (Olympic) | Match #2 | Brazil — Honduras | 4th Official | ||||
| Football, Men (Olympic) | Match #1 | Uruguay — United Arab Emirates | Referee | ||||
| Football, Men (Olympic) | Match #3 | Senegal — Uruguay | 4th Official | ||||
| Football, Men (Olympic) | Match #6 | Great Britain — Uruguay | 4th Official |