1947–48_French_Rugby_Union_Championship
The 1947–48 French Rugby Union Championship of first division was contested by 40 clubs divided in 8 pools of five.
Thirty-two teams qualified from a federal selection and 8 from "Championnat d'Excellence".
The two better of each pool, for a total of 16 clubs was admitted to the play-off finals
The Championship was won by Lourdes who beat Toulon in the final.