The women's discus throw event at the 1994 World Junior Championships in Athletics was held in Lisbon, Portugal, at Estádio Universitário de Lisboa on 23 and 24 July.
| Gold | Corrie de Bruin | |
| Silver | Sabine Sievers | |
| Bronze | Suzy Powell |
24 July
| Rank | Name | Nationality | Attempts | Result | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| align=left | align=left | x | 53.02 | 53.98 | 55.18 | x | 53.14 | 55.18 | |||||
| align=left | align=left | 52.66 | 53.42 | 54.86 | 51.52 | x | x | 54.86 | |||||
| align=left | align=left | | 48.90 | 50.42 | 52.08 | 48.50 | 50.52 | 52.62 | 52.62 | ||||
| 4 | align=left | align=left | 46.72 | 51.48 | x | 47.86 | 48.78 | 52.60 | 52.60 | ||||
| 5 | align=left | align=left |  | 51.90 | x | 48.10 | x | 47.72 | x | 51.90 | |||
| 6 | align=left | align=left |  | x | 49.70 | x | 48.92 | 51.32 | x | 51.32 | |||
| 7 | align=left | align=left |  | 50.26 | x | x | 47.34 | 48.26 | 51.28 | 51.28 | |||
| 8 | align=left | align=left |  | 50.06 | 48.92 | x | 46.22 | 47.52 | x | 50.06 | |||
| 9 | align=left | align=left |  | x | 49.58 | x | 49.58 | ||||||
| 10 | align=left | align=left |  | 44.12 | 48.58 | 48.86 | 48.86 | ||||||
| 11 | align=left | align=left |  | 45.32 | 48.08 | x | 48.08 | ||||||
| 12 | align=left | align=left |  | x | x | 38.92 | 38.92 | ||||||
23 Jul
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | x | 52.78 | - | 52.78 | Q | |||
| 2 | align=left | align=left | 52.24 | - | - | 52.24 | Q | |||
| 3 | align=left | align=left | | 51.50 | - | - | 51.50 | Q | ||
| 4 | align=left | align=left | | 45.70 | 49.66 | - | 49.66 | Q | ||
| 5 | align=left | align=left | | x | 44.02 | 48.10 | 48.10 | q | ||
| 6 | align=left | align=left | | 44.62 | x | 47.92 | 47.92 | q | ||
| 7 | align=left | align=left | 44.78 | 47.16 | 46.52 | 47.16 | ||||
| 8 | align=left | align=left |  | 45.94 | x | 45.94 | 45.94 | |||
| 9 | align=left | align=left |  | x | 43.08 | 43.98 | 43.98 | |||
| 10 | align=left | align=left | | 42.48 | x | x | 42.48 | |||
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | | 54.88 | - | - | 54.88 | Q | ||
| 2 | align=left | align=left | | x | x | 51.26 | 51.26 | Q | ||
| 3 | align=left | align=left | | x | 51.06 | x | 51.06 | Q | ||
| 4 | align=left | align=left | | 50.40 | - | - | 50.40 | Q | ||
| 5 | align=left | align=left | 49.74 | - | - | 49.74 | Q | |||
| 6 | align=left | align=left | | 49.56 | - | - | 49.56 | Q | ||
| 7 | align=left | align=left |  | 43.52 | 42.00 | 44.40 | 44.40 | |||
| 8 | align=left | align=left | 43.20 | x | x | 43.20 | ||||
| 9 | align=left | align=left |  | 36.70 | 41.60 | 38.16 | 41.60 | |||
| 10 | align=left | align=left | 37.70 | 40.42 | 40.46 | 40.46 | ||||
| 11 | align=left | align=left | x | 27.54 | 30.40 | 40.00 | ||||
According to an unofficial count, 21 athletes from 18 countries participated in the event.