The fourth edition of Liège–Bastogne–Liège Femmes, a road cycling one-day race in Belgium, was held on 4 October 2020.

It was originally planned to be held on 26 April, but was cancelled and rescheduled due to the COVID-19 pandemic.

The race started in Bastogne and finished in Liège; the route included five categorised climbs over a total distance of 135 km (84 mi).

[2] At 135 km (84 mi), the race was approximately half the distance of the men's event.

It started in Bastogne, from where it headed north to finish in Liège on the same location as the men's race.