| 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 |
| Reda Wardi | Prop | La Rochelle | Montpellier | 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 |
| Giorgi Beria | Prop | USAP | Vannes | Top 14 | French |
| Alex Burin | Prop | Agen | Castres | Top 14 | French |
| Lasha Macharashvili | Prop | Agen | Bayonne | Top 14 |  Georgian |
| Matteo Nocera | Prop | Zebre | LOU | Top 14 | Italian |
| Nathan Fraissenon | Prop | Brive | La Rochelle | Top 14 | French |
| Opeti Helu | Prop |  |
LOU | Top 14 |  Australian |
| Thomas Bue | Prop | |
Stade Français | Top 14 | French |
| Lasha Pkhakadze | Prop | Nevers | |
Top 14 | Georgian |
| 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 |
| Brad Amituanai | Prop | Narbonne | USAP | Top 14 |  Samoan |
| Pierre-Chanel Tafili | Prop | Brive | LOU | Top 14 | French |
| Joseph Adam | Prop | Pau | Pau | Top 14 | French |
| Amir Hattouma | Prop | |
|
Top 14 | French |
| Christian Judge | Prop | Béziers | Brive | Pro D2 |  English |
| Etienne Falgoux | Prop | Clermont | Nice | Pro D2 | French |
| Luka Goginava | Prop | Mont de Marsan | Béziers | Pro D2 | Georgian |
| Pascal Cotet | Prop | Bayonne |  |
Pro D2 | French |
| Aurélien Azar | Prop | Castres | |
Pro D2 | French |
| Christopher Vaotoa | Prop | Oyonnax | |
Pro D2 | French |
| Charles Abel | Prop |  |
Oyonnax | Pro D2 | New Zealander |
| Facundo Pomponio | Prop | |
Narbonne | Pro D2 |  Argentinian |
| Jean-Baptiste De Clercq | Prop | Albi | Aurillac | Pro D2 |  Belgian |
| Thomas Vernet | Prop | |
Narbonne | Pro D2 | French |
| Lasha Tabidze | Prop | Chambery | Aurillac | Pro D2 | Georgian |
| Daniel Brennan | Prop | Toulon | |
Pro D2 | French |
| Abraham Pole | Prop |  |
Narbonne | Pro D2 | New Zealander |
| Enrique Pieretto Heiland | Prop | Zebre | Agen | Pro D2 | Argentinian |
| Yannick Arroyo | Prop | Béziers | Oyonnax | Pro D2 | French |
| Louis Mary | Prop | Grenoble | Brive | Pro D2 | French |
| Yan Arnold | Prop | Carcassonne | Nevers | Pro D2 | French |
| Andrea Pontanier | Prop |  |
|
Pro D2 | French |
| Luka Azariashvili | Prop | |
Béziers | Pro D2 | Georgian |
| Charles-Henri Berguet | Prop | Vannes | Narbonne | Pro D2 | Belgian |
| Elias Coulibaly | Prop | Suresnes | Soyaux-Angouleme | Pro D2 |  Ivoirien |
| Marco Trauth | Prop | Béziers | |
Pro D2 | French |
| Nail Audoire | Prop | Suresnes | Agen | Pro D2 | French |
| Beau Farrance | Prop | Agen | Nice | Pro D2 | English |
| Sidi-Mohammed Diallo | Prop | Rouen | |
Pro D2 | French |
| Mamuka Mstoiani | Prop | Agen | Colomiers | Pro D2 | Georgian |