2020–21 Coupe de France Preliminary Rounds, Brittany

The 2020–21 Coupe de France Preliminary Rounds, Brittany is the qualifying competition to decide which teams from the leagues of the Brittany region of France take part in the main competition from the seventh round. A total of twelve teams will qualify from the Brittany preliminary rounds. In 2019–20, FC Guichen and Stade Briochin progressed the furthest in the main competition, reaching the ninth round before losing to Caen (1–2) and ESM Gonfreville (on penalties) respectively.

2020–21 Coupe de France Preliminary Rounds, Brittany

The 2020–21 Coupe de France Preliminary Rounds, Brittany is the qualifying competition to decide which teams from the leagues of the Brittany region of France take part in the main competition from the seventh round. A total of twelve teams will qualify from the Brittany preliminary rounds. In 2019–20, FC Guichen and Stade Briochin progressed the furthest in the main competition, reaching the ninth round before losing to Caen (1–2) and ESM Gonfreville (on penalties) respectively.