| Event: | Women's foil |
| Games: | 1980 Summer |
| Venue: | Central Army Sports Club Complex |
| Dates: | 23 - 24 July 1980 |
| Competitors: | 33 |
| Nations: | 14 |
| Gold: | Pascale Trinquet-Hachin |
| Goldnoc: | FRA |
| Silver: | Magda Maros |
| Silvernoc: | HUN |
| Bronze: | Barbara Wysoczańska |
| Bronzenoc: | POL |
| Prev: | 1976 |
| Next: | 1984 |
The women's foil was one of eight fencing events on the fencing at the 1980 Summer Olympics programme. It was the eleventh appearance of the event. The competition was held from 23 to 24 July 1980. 33 fencers from 14 nations competed.[1]