1972–73 French Rugby Union Championship

The 1972–73 French Rugby Union Championship was contested by 64 teams divided in 8 pools.

The first four of each pool, were qualified for the knockout stages.

The Stadoceste won the championship beating Dax in the final.

It was the first title after World War II for Stadoceste.

Qualification round
In bold the clubs qualified for the next round. The teams are listed according to the final ranking

"Last 32"
In bold the clubs qualified for the next round

"Last 16"
In bold the clubs qualified for the next round

Quarter of finals
In bold the clubs qualified for the next round