| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Andrew "Andy"•McMillan | |
| Used name | Andy•McMillan | |
| Born | 2 April 1985 in Dunedin, Otago |  NZL |
| Measurements | 189 cm / 87 kg | |
| Affiliations | Cromwell Swimming Club, New Zealand | |
| NOC | New Zealand | NZL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Swimming (Aquatics) | NZL |
Andy McMillan | |||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | New Zealand | 15 | ||||
| 4 × 100 metres Medley Relay, Men (Olympic) | New Zealand | 9 |
