| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Barnabé Massa | Hooker | Clermont | Clermont | Espoirs |  French |
| Valentin Delpy | Fly-half | Colomiers |  |
Espoirs | French |
| Hayam El Bibouji | Hooker | Agen | Vannes | Espoirs | French |
| Robin Taccola | Centre | Vannes | Vannes | Espoirs | French |
| Pierre Damond | Hooker | Toulon | Toulon | Espoirs | French |
| Lucas Zamora | Scrum-half | Clermont | Clermont | Espoirs | French |
| Fousseynou Cissokho | Lock | Bourgoin | LOU | Espoirs | French |
| Siolesio Hoatau | Centre | Toulon | Oyonnax | Espoirs | French |
| Joe Quere Karaba | Back row | Toulon | Toulon | Espoirs | French |
| Marin Boulier | Wing | Vannes | Vannes | Espoirs | French |
| Noah Brown | Centre |  |
Brive | Espoirs |  American |
| Zaccharie Affane | Prop | Brive |  |
Espoirs | French |
| Diego Miranda | Wing | Dax | Pau | Espoirs | French |
| Alessio Caiolo Serra | — | Mont de Marsan | Vannes | Espoirs | — |
| Thibaut Tesseyre | Prop | Brive | Aurillac | Espoirs | French |
| Cedric Jonathan Atlan | Prop | LOU | Clermont | Espoirs | French |
| Ellande Manchot | Fly-half | Tarbes | Rouen | Espoirs | French |
| Mathieu Bourgeois | Back row | Oyonnax | Aurillac | Espoirs | French |
| Arthur Crepin Leblond | Wing | Grenoble | Bayonne | Espoirs | French |
| Emilien Verdier | Centre | US Issoire | Clermont | Espoirs | French |
| Thomas Delpeuch | Centre | Aurillac | |
Espoirs | French |
| Antonin Bikai-Combe | Centre | Stade Français | Aurillac | Espoirs | French |
| Killian Bondi | Centre | FCTT | Biarritz | Espoirs | French |
| Sylvestre Vakauliafa | Prop | Montpellier | Vannes | Espoirs | French |
| Alessio Contigliani Maillet | — |  |
Oyonnax | Espoirs | — |
| Nikoloz Toradze | Prop | Évreux |  |
Espoirs | French |
| Yoni Sacquet | Wing | Brive | Rouen | Espoirs | French |
| Remi Couty | Back row | Aurillac | Pau | Espoirs | French |
| Mathis Rougerie | Wing |  |
Clermont | Espoirs | French |
| Victor Guillaud | Hooker | Bièvre - Saint-Geoirs |  |
Espoirs | French |
| Ybann Padonou | Lock | La Rochelle | Aurillac | Espoirs | French |
| Victor Courvoisier Clement | Lock | Petite Couronne | LOU | Espoirs | French |
| Martin Durand | Centre | Béziers | USAP | Espoirs | French |
| Santiago Lopez Martinez | — | Nice | Nevers | Espoirs | — |
| Bastien Jullien | — | |
|
Espoirs | — |
| Robert Combrinck | — | Niort | |
Espoirs | — |
| Mael Turpin | Prop | Mont de Marsan | Castres | Espoirs | French |
| Tana Keletaona | Back row | Brive | Toulon | Espoirs | French |
| Noe Lebrun | Centre | La Rochelle | Toulon | Espoirs | French |
| Petti Arrossagaray | Prop | Mauléon | Bayonne | Espoirs | French |
| Abdou Aziz Diouf | Prop | La Rochelle | Brive | Espoirs | French |
| Liam Couturier | Prop | Bayonne | |
Espoirs | French |
| Louis Fritsch Bouvot | Back row | Toulon | |
Espoirs | French |
| Thomas Nicouleau | Centre | Nantes | Montpellier | Espoirs | French |
| Solomon Ibeoba | Back row | Biarritz | Aurillac | Espoirs |  Spanish |
| Xan Carricaburu | Fly-half | Saint Jean de Luz | Bayonne | Espoirs | French |
| Valentino Pani | Prop | Niort | La Rochelle | Espoirs | Argentinian |
| Gabin Galy | Full-back | Castres | Colomiers | Espoirs | French |