| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Female | 
| Full name | Lauren Katherine•Hewitt | 
| Used name | Lauren•Hewitt | 
| Born | 25 November 1978 in Warracknabeal, Victoria (AUS) | 
| Measurements | 170 cm / 62 kg | 
| Affiliations | Ringwood Athletic Club, Melbourne | 
| NOC |   Australia | 
Personal Bests: 100 – 11.28 (1999); 200 – 22.52 (2000).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Athletics |  AUS | 
Lauren Hewitt | |||
| 4 × 100 metres Relay, Women (Olympic) | Australia | 7 | ||||
| 2000 Summer Olympics | Athletics |  AUS | 
Lauren Hewitt | |||
| 100 metres, Women (Olympic) | 6 h3 r2/4 | |||||
| 200 metres, Women (Olympic) | 6 h1 r3/4 | |||||
| 4 × 100 metres Relay, Women (Olympic) | Australia | AC h1 r1/3 | ||||
| 2004 Summer Olympics | Athletics |  AUS | 
Lauren Hewitt | |||
| 200 metres, Women (Olympic) | 8 h4 r2/4 |