| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Rabah Slimani | Prop | Leinster | Toulon | Top 14 |  French |
| Enzo Forletta | Prop | Montpellier | USAP | Top 14 | French |
| Cedate Gomes Sa | Prop | LOU | USAP | Top 14 | French |
| Sione Mafileo | Prop |  |
Vannes | Top 14 |  New Zealander |
| Ugo Boniface | Prop |  |
Vannes | Top 14 | French |
| Marco Riccioni | Prop |  |
USAP | Top 14 |  Italian |
| Thomas Gallo | Prop |  |
LOU | Top 14 |  Argentinian |
| Giorgi Beria | Prop | USAP | Vannes | Top 14 | French |
| Alex Burin | Prop | Agen | Castres | Top 14 | French |
| Matteo Nocera | Prop | Zebre | LOU | Top 14 | Italian |
| Nathan Fraissenon | Prop | Brive | La Rochelle | Top 14 | French |
| Opeti Helu | Prop |  |
LOU | Top 14 |  Australian |
| Lyan Pakihivatau | Prop | LOU | LOU | Top 14 | French |
| Tim Hoyt | Prop | Worcester | LOU | Top 14 |  Fijian |
| Sione Ahio | Prop |  |
La Rochelle | Top 14 | New Zealander |
| Pierre-Chanel Tafili | Prop | Brive | LOU | Top 14 | French |
| Joseph Adam | Prop | Pau | Pau | Top 14 | French |
| Amir Hattouma | Prop | |
|
Top 14 | French |
| Yon Caperaa | Prop | Pau | Pau | Top 14 | French |