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.
Source: FFF.fr Rules for classification: 1) points; 2) goal difference; 3) number of goals scored; 4) head-to-head goal difference; 5) fair play points (C) Champions; (O) Play-off winners; (P) Promoted; (R) Relegated Notes:
^Pau were penalised for fielding a suspended player, Vincent Thill, in the home match against Bourg-Péronnas on 29 March 2018. The original scoreline was 4–0, with Thill scoring the first goal. Bourg-Péronnas were awarded a 3–0 victory and Pau deducted a penalty point.[1]
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.[2]