2018–19 Championnat National
The 2018–19 Championnat National season was the 21st season since the establishment of the Championnat National, which serves as the third division of the French football league system.
Team changes
To National
Promoted from National 2Relegated from Ligue 2
From National
Relegated to National 2Promoted to Ligue 2
Stadia and locations
| Club | Location | Venue | Capacity |
| Avranches | Stade René Fenouillère | 2,000 | |
| Boulogne-sur-Mer | Stade de la Libération | 15,204 | |
| Bourg-en-Bresse | Stade Marcel-Verchère | 11,400 | |
| Chambly | Stade des Marais | 2,500 | |
| Cholet | Stade Pierre Blouen | 9,000 | |
| Concarneau | Stade Guy Piriou | 6,500 | |
| Drancy | Stade Charles Sage | 2,500 | |
| Dunkirk | Stade Marcel-Tribut | 4,200 | |
| Laval | Stade Francis Le Basser | 18,607 | |
| Saint-Gratien | Parc des Sports Michel Hidalgo | 8,000 | |
| Le Mans | MMArena | 25,000 | |
| Lyon | Stade de Balmont | 5,438 | |
| Marignane | Stade Saint-Exupéry | 1,900 | |
| Pau | Stade du Hameau | 13,819 | |
| Le Petit-Quevilly | Stade Robert Diochon | 12,018 | |
| Rodez | Stade Paul Lignon | 5,955 | |
| Tours | Stade de la Vallée du Cher | 16,247 | |
| Villefranche-sur-Saône | Stade Armand-Chouffet | 3,200 |
Promotion play-offs
A promotion play-off was held at the end of the season between the 18th-placed Ligue 2 team and 3rd-placed team of the 2018–19 Championnat National. This was played over two legs on 28 May and 2 June.----
''Le Mans won 3–2 on aggregate and were promoted to Ligue 2, while Gazélec Ajaccio were relegated to the Championnat National.''
Top scorers
| Rank | Player | Club | Goals |
| 1 |  |