The women's heptathlon event at the 1994 World Junior Championships in Athletics was held in Lisbon, Portugal, at Estádio Universitário de Lisboa on 22 and 23 July.
| Gold | Kathleen Gutjahr | |
| Silver | Regla Cárdeñas | |
| Bronze | Ding Ying |
22/23 July
| Rank | Name | Nationality | 100m H | HJ | SP | 200m | LJ | JT | 800m | Points | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| align=left | align=left | 13.99 (w: 0.3 m/s) | 1.79 | 12.29 | 25.19 (w: 0.7 m/s) | 6.02 | 43.06 | 2:18.72 | 5918 | |||||
| align=left | align=left | | 13.92 (w: 0.3 m/s) | 1.76 | 13.49 | 24.61 (w: 0.3 m/s) | 6.06 | 33.86 | 3:00.64 | 5834 | ||||
| align=left | align=left | | 13.90 (w: 0.3 m/s) | 1.70 | 13.24 | 25.10 (w: 0.7 m/s) | 6.19 | 37.60 | 2:22.71 | 5785 | ||||
| 4 | align=left | align=left |  | 14.21 (w: 0.3 m/s) | 1.70 | 11.79 | 25.49 (w: 0.3 m/s) | 5.99 | 38.20 | 2:18.49 | 5616 | |||
| 5 | align=left | align=left | 13.86 (w: 1.0 m/s) | 1.70 | 11.21 | 24.99 (w: 0.3 m/s) | 6.01 | 42.16 | 2:30.05 | 5604 | ||||
| 6 | align=left | align=left |  | 15.06 (w: 1.9 m/s) | 1.76 | 12.98 | 26.62 (w: 0.7 m/s) | 5.44 | 51.94 | 2:23.00 | 5596 | |||
| 7 | align=left | align=left |  | 14.50 (w: 1.9 m/s) | 1.67 | 11.71 | 26.14 (w: 0.7 m/s) | 6.11 | 42.96 | 2:20.70 | 5575 | |||
| 8 | align=left | align=left |  | 14.39 (w: 1.0 m/s) | 1.70 | 11.80 | 25.60 (w: 0.7 m/s) | 6.00 | 36.96 | 2:21.56 | 5521 | |||
| 9 | align=left | align=left |  | 13.83 (w: 1.0 m/s) | 1.67 | 12.18 | 25.34 (w: 0.7 m/s) | 5.38 | 48.28 | 2:33.21 | 5495 | |||
| 10 | align=left | align=left |  | 14.44 (w: 1.9 m/s) | 1.73 | 12.47 | 25.61 (w: 0.3 m/s) | 5.22 | 39.94 | 2:18.08 | 5468 | |||
| 11 | align=left | align=left |  | 14.56 (w: 1.0 m/s) | 1.81 | 12.17 | 25.62 (w: 0.7 m/s) | 5.79 | 39.86 | 2:26.83 | 5335 | |||
| 12 | align=left | align=left | | 14.57 (w: 0.3 m/s) | 1.67 | 13.23 | 26.21 (w: 0.7 m/s) | 5.77 | 37.08 | 2:33.36 | 5281 | |||
| 13 | align=left | align=left | 14.37 (w: 1.0 m/s) | 1.70 | 12.52 | 25.94 (w: 0.3 m/s) | 5.17 | 43.42 | 2:32.56 | 5280 | ||||
| 14 | align=left | align=left | | 14.78 (w: 1.9 m/s) | 1.70 | 10.50 | 25.96 (w: 0.7 m/s) | 5.75 | 35.30 | 2:23.41 | 5218 | |||
| 15 | align=left | align=left | | 14.43 (w: 1.0 m/s) | 1.61 | 10.53 | 26.04 (w: 0.3 m/s) | 5.64 | 39.02 | 2:23.09 | 5195 | |||
| 16 | align=left | align=left |  | 14.90 (w: 1.9 m/s) | 1.64 | 11.74 | 26.79 (w: 0.7 m/s) | 5.62 | 38.42 | 2:22.82 | 5169 | |||
| 17 | align=left | align=left |  | 14.56 (w: 1.9 m/s) | 1.67 | 10.11 | 25.84 (w: 0.7 m/s) | 5.63 | 33.56 | 2:21.32 | 5155 | |||
| 18 | align=left | align=left | | 15.09 (w: 0.3 m/s) | 1.67 | 10.52 | 26.64 (w: 0.7 m/s) | 5.66 | 30.82 | 2:20.63 | 5008 | |||
| 19 | align=left | align=left | 15.06 (w: 1.9 m/s) | 1.73 | 9.29 | 26.12 (w: 0.3 m/s) | 5.58 | 32.44 | 2:37.54 | 4842 | ||||
| 20 | align=left | align=left | | 24.40 (w: 0.3 m/s) | 1.58 | 10.66 | 25.69 (w: 0.7 m/s) | DNS | 32.40 | 2:27.52 | 3397 | |||
| align=left | align=left |  | 14.74 (w: 1.0 m/s) | 1.79 | 9.97 | 25.58 (w: 0.7 m/s) | 5.92 | DNS | DNS | DNF |
According to an unofficial count, 21 athletes from 15 countries participated in the event.