2020–21 Championnat National
The 2020–21 Championnat National season is the 28th season since the establishment of the Championnat National, and the 22nd in its current format, which serves as the third division of the French football league system.
Team changes
Team changes from the 2019–20 Championnat National were confirmed by the FFF on 17 July 2020.To National
Promoted from National 2- SC Bastia
- Saint-Brieuc
- Sète
- Annecy
- Orléans
- Le Mans
From National
- Le Puy
- Toulon
- Gazélec Ajaccio
- Béziers
- Pau
- Dunkerque
Stadia and locations
| Club | Location | Venue | Capacity |
| Annecy | Parc des Sports | 15,660 | |
| Avranches | Stade René Fenouillère | 2,000 | |
| Bastia | Stade Armand Cesari | 16,048 | |
| Borgo | Stade Paul-Antoniotti | 1,300 | |
| Boulogne-sur-Mer | Stade de la Libération | 15,204 | |
| Bourg-en-Bresse | Stade Marcel-Verchère | 11,400 | |
| Cholet | Stade Pierre Blouen | 9,000 | |
| Concarneau | Stade Guy Piriou | 6,500 | |
| Créteil | Stade Dominique Duvauchelle | 12,150 | |
| Laval | Stade Francis Le Basser | 18,607 | |
| Le Mans | MMArena | 25,000 | |
| Lyon | Stade de Balmont | 5,438 | |
| Orléans | Stade de la Source | 7,000 | |
| Le Petit-Quevilly | Stade Robert Diochon | 12,018 | |
| Paris | Stade Bauer | 10,000 | |
| Saint-Brieuc | Fred-Aubert Stadium | 10,600 | |
| Sète | Stade Louis Michel | 8,500 | |
| Villefranche-sur-Saône | Stade Armand-Chouffet | 3,200 |