| Brett Austin | |
| Fullname: | Brett William Austin |
| Nationality: | New Zealand |
| Strokes: | Breaststroke |
| Birth Date: | 26 May 1959 |
| Birth Place: | Auckland, New Zealand |
| Height: | 1.84m (06.04feet) |
| Weight: | 82kg (181lb) |
Brett William Austin (26 May 1959 – 9 December 1989) was a breaststroke swimmer who represented New Zealand at the 1984 Summer Olympics and the 1982 Commonwealth Games. He died in 1989.[1]