The women's 400 metres hurdles event at the 1992 World Junior Championships in Athletics was held in Seoul, Korea, at Olympic Stadium on 16 and 18 September. [1] [2]
| Gold | Georgeta Petrea |
| Silver | Erica Peterson |
| Bronze | Winsome Cole |
18 September
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Georgeta Petrea | 58.03 | |||
| Erica Peterson | 58.09 | |||
| Winsome Cole | 58.15 | |||
| 4 | Anita Oppong | 58.24 | ||
| 5 | Anja Höcke | 58.64 | ||
| 6 | Vyvyan Rhodes | 59.27 | ||
| 7 | Michèle Schenk | 59.70 | ||
| 8 | Debbie-Ann Parris | 60.81 |
16 September
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Anja Höcke | 58.65 | Q | |
| 2 | Winsome Cole | 59.21 | Q | |
| 3 | Vyvyan Rhodes | 59.40 | q | |
| 4 | Lana Jekabsone | 59.97 | ||
| 5 | Kylie Robertson | 60.33 | ||
| 6 | Chantale Dejardin | 62.38 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Georgeta Petrea | 58.54 | Q | |
| 2 | Debbie-Ann Parris | 59.27 | Q | |
| 3 | Isabelle D'Herbécourt | 60.02 | ||
| 4 | Nioka Gray | 60.43 | ||
| 5 | Sakura Matsukuma | 61.17 | ||
| 6 | Mirenda Francourt | 62.55 | ||
| 7 | Yvonne Harrison | 64.26 |
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| 1 | Erica Peterson | 58.00 | Q | |
| 2 | Anita Oppong | 58.20 | Q | |
| 3 | Michèle Schenk | 58.95 | q | |
| 4 | Ikiko Yamagata | 59.93 | ||
| 5 | Silje Rasmussen | 60.86 | ||
| 6 | Maja Gorjup | 63.61 |
According to an unofficial count, 19 athletes from 14 countries participated in the event.