The 1949–50 French Rugby Union Championship was contested by 48 teams, divided in 8 pools. 32 teams were qualified to the play-offs. The Championship was won by Castres Olympique, having beat Racing Paris in the final.

Round of 32

In bold the clubs qualified for second round.

Castres11 - 6AngoulêmeBéziers10 - 3BeglesLimoges6 - 3La RochelleMazamet11 - 8MontaubanPau9 - 0DaxStadoceste11 - 0RomansCarmaux6 - 5ToulonAuch3 - 0CognacRacing Paris17 - 5SoustonsValence3 - 0Mont-de-MarsanPerpignan3 - 0PérigueuxVienne3 - 3BiarritzBayonne6 - 3ToulouseLourdes11 - 5VichyMontferrand15 - 12BriveLyon OU16 - 4Narbonne

Round of 16

In bold the clubs qualified for the quarter of finals.

Castres6 - 3BéziersLimoges9 - 3MazametPau11 - 0StadocesteCarmaux9 - 0AuchRacing Paris6 - 5ValencePerpignan5 - 3VienneBayonne11 - 9LoudesMontferrand17 - 5Lyon OU

Quarter-finals

In bold the clubs qualified for the semifinals.

Castres6 - 3LimogesPau8 - 0CarmauxRacing Paris17 - 0PerpignanBayonne8 - 3Montferrand

Semi-finals Castres12 - 11PauRacing Paris13 - 9Bayonne

Final Source: Teams Castres - Racing Score 11-8 Date 16 April 1950 Venue Stade des Ponts Jumeaux, ToulouseReferee Charles Durant Castres Line-up Clément Fité, André Alary, Jacques Larzabal, Georges Amen, Jean Pierre-Antoine, René Coll, Jean Matheu-Cambas, Victor Lâchât, André Chanfreau, Albert Torrens, Armand Balent, Robert Espanol, Jacques Siman, Maurice Siman, Joseph Moreno Racing Line-upMichel Fontvielle, Jean Benetière, Jean Lhospital, Christian Guilbert, François Varenne, Pierre Salles-Robis, Jean-Claude Bourrier, Louis Pardas, Gérard Dufau, Louis Dionnet, Fernand Cazenave, Francis Desclaux, Pierre Jeanjean, Alain Porthault, Pierre Dizabo

References