The women's heptathlon event at the 2002 World Junior Championships in Athletics was held in Kingston, Jamaica, at National Stadium on 19 and 20 July.
| Gold | Carolina Klüft | |
| Silver | Olga Alekseyeva | |
| Bronze | Olga Levenkova |
19/20 July
| Rank | Name | Nationality | 100m H | HJ | SP | 200m | LJ | JT | 800m | Points | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| align=left | align=left | | 13.53 (w: 1.2 m/s) | 1.92 | 12.18 | 23.81 (w: 0.2 m/s) | 6.19 | 46.83 | 2:13.55 | 6470 | ||||
| align=left | align=left | | 14.38 (w: 0.8 m/s) | 1.77 | 12.24 | 25.08 (w: 0.9 m/s) | 6.01 | 38.83 | 2:21.25 | 5727 | ||||
| align=left | align=left | | 14.08 (w: 1.2 m/s) | 1.71 | 12.27 | 24.93 (w: 0.2 m/s) | 5.81 | 38.45 | 2:16.18 | 5712 | ||||
| 4 | align=left | align=left | 14.38 (w: 0.8 m/s) | 1.71 | 12.35 | 25.16 (w: 0.2 m/s) | 5.54 | 48.83 | 2:25.08 | 5653 | ||||
| 5 | align=left | align=left | 14.33 (w: 1.2 m/s) | 1.68 | 11.25 | 26.03 (w: 0.9 m/s) | 5.68 | 47.53 | 2:17.15 | 5597 | ||||
| 6 | align=left | align=left |  | 14.08 (w: 1.2 m/s) | 1.74 | 9.67 | 24.92 (w: 0.9 m/s) | 5.89 | 42.74 | 2:25.10 | 5564 | |||
| 7 | align=left | align=left | | 14.57 (w: 0.8 m/s) | 1.71 | 12.16 | 25.50 (w: 0.9 m/s) | 5.75 | 35.04 | 2:15.69 | 5508 | |||
| 8 | align=left | align=left | 14.33 (w: 0.8 m/s) | 1.80 | 11.51 | 25.67 (w: 0.2 m/s) | 5.54 | 32.36 | 2:21.24 | 5405 | ||||
| 9 | align=left | align=left |  | 14.92 (w: 1.2 m/s) | 1.80 | 11.64 | 25.33 (w: 0.9 m/s) | 5.56 | 37.35 | 2:30.77 | 5341 | |||
| 10 | align=left | align=left |  | 14.78 (w: 1.2 m/s) | 1.71 | 10.33 | 25.97 (w: 0.2 m/s) | 5.34 | 43.46 | 2:27.71 | 5199 | |||
| 11 | align=left | align=left |  | 14.78 (w: 0.8 m/s) | 1.77 | 11.82 | 26.90 (w: 0.2 m/s) | 5.22 | 41.32 | 2:33.52 | 5143 | |||
| 12 | align=left | align=left |  | 14.11 (w: 0.8 m/s) | 1.62 | 11.07 | 25.02 (w: 0.9 m/s) | 5.50 | 30.73 | 2:29.43 | 5097 | |||
| 13 | align=left | align=left | | 14.24 (w: 0.8 m/s) | 1.68 | 9.50 | 25.59 (w: 0.2 m/s) | 5.32 | 31.50 | 2:28.69 | 4967 | |||
| 14 | align=left | align=left |  | 14.04 (w: 0.8 m/s) | 1.71 | 9.48 | 25.36 (w: 0.9 m/s) | 5.05 | 40.10 | 2:52.68 | 4867 | |||
| 15 | align=left | align=left | | 13.97 (w: 1.2 m/s) | 1.65 | 11.42 | 25.31 (w: 0.2 m/s) | 5.54 | 34.74 | DQ | 4539 | |||
| align=left | align=left | 14.40 (w: 1.2 m/s) | 1.68 | 13.70 | 25.50 (w: 0.9 m/s) | NM | 44.77 | DNS | DNF |
According to an unofficial count, 16 athletes from 11 countries participated in the event.