The women's 100 metres hurdles at the 1971 European Athletics Championships was held in Helsinki, Finland, at Helsinki Olympic Stadium on 12 and 13 August 1971.
13 August Wind: 0.0 m/s
12 August
Wind: -0.8 m/s
Wind: 0.2 m/s
12 August
Wind: 0 m/s
Wind: 0 m/s
Wind: 0 m/s
According to an unofficial count, 17 athletes from 13 countries participated in the event.