The 2020 GP de Plouay featured as the third round of the 2020 UCI Women's World Tour and was held on 25 August 2020, in Plouay, France.

The race was held on the same day as the men's Bretagne Classic, during the 2020 European Road Championships which were also held in Plouay.

176 riders from 18 teams started the race.

76 riders finished the race within the time limit.

UCI Women's WorldTeams UCI Women's Continental Teams This cycling race article related to French cycling is a stub.