| Player | Position | Former club | Club joined | League | Nationality |
|---|---|---|---|---|---|
| Arthur Marini | Lock | Drancy | Gennevilliers | Fédérale 2 |  Suédois |
| Semisi Paea | Lock | Bay of Plenty |  |
United rugby championship |  Tongan |
| Obinna Nkwocha | Lock | Worcester | Exeter | Premiership |  English |
| Katilimoni Ofa Tuipulotu | Lock | Tours | Fleurance | Nationale 2 | Tongan |
| Florent Lenaertz | Lock | Annonay | Montmélian | Fédérale 1 |  Belgian |
| Louis Jean Labrande Malvy | Lock | Villefranche de Lauragais | Argeles Gazost | Fédérale 2 |  French |
| Hendre Stassen | Lock | Brive |  |
United rugby championship |  South African |
| Lado Chachanidze | Lock | Mont de Marsan |  |
European Rugby Challenge Cup |  Georgian |
| Yann Noel | Lock |  |
Vallée du Gapeau | Fédérale 3 | French |
| Thomas Adélaïde | Lock | Colomiers | La Rochelle | Espoirs | French |
| Tornike Kiknadze | Lock | Annecy | Lons-le-Saunier | Fédérale 2 | Georgian |
| Frederic Lamataki | Lock | Villeneuve sur Lot | Pont du Casse | Fédérale 3 | French |
| Thomas Manz | Lock | Leicester | |
European Rugby Champions Cup | English |
| Chris Gabriel | Lock | Nevers | Castres | European Rugby Challenge Cup |  New Zealander |
| Titouan Barbier Thevenart | Lock | Rives-Renage |  |
Fédérale 3 | French |
| Hugo Lopes | Lock | Massy | Mazamet | Fédérale 1 | French |
| Fousseynou Cissokho | Lock | Bourgoin | LOU | Espoirs | French |
| Gregory Nieto | Lock | Voiron |  |
Fédérale 3 | French |
| Paul Gazel | Lock | Villeneuve sur Lot | Pont du Casse | Fédérale 3 | French |
| Thibaud Migheli | Lock | Aubenas |  |
Fédérale 2 | French |
| Martin Rouhier | Lock | Nafarroa | Castelsarrasin | Fédérale 2 | French |
| Steele Robert Barker | Lock | Bristol | Cornish Pirates | Angleterre D2 | English |
| Léo Estaque | Lock | Saint Girons | Tyrosse | Nationale 2 | French |
| Tiko Batibasaga | Lock | Mâcon | Nantes | Nationale 2 |  Fijian |
| François Naudé | Lock | Castelsarrasin | Grenade | Fédérale 1 | South African |
| Gary Porter | Lock |  |
 |
United rugby championship | South African |
| Ethan Staddon | Lock | Bath | Bristol | Premiership | English |
| Josh Taylor | Lock | Ealing Trailfinders | Northampton | Premiership Rugby Cup |  Scottish |
| Ocean Glatigny Faure | Lock | Sarlat | Vergt | Fédérale 2 | French |
| Oussama Baya | Lock | Limoges | Saint-Jean-de-Bournay | Fédérale 2 |  Tunisian |
| Titouan Le Nadant | Lock | Castelsarrasin | Valence d'Agen | Nationale 2 | French |
| Nolhan Bizien | Lock | Bagneres | Saint Jean de Luz | Nationale 2 | French |
| Curtly Thomas | Lock |  |
|
Currie Cup | South African |
| Lucas Prudhomme | Lock | Fleurance | Langon | Nationale 2 | French |
| Quentin Dubois | Lock |  |
Gujan Mestras | Fédérale 1 | French |
| Marwane Chafei | Lock | Castelsarrasin | Tricastin | Nationale 2 | French |
| Abdoul Cherif | Lock | Rennes | Drancy | Nationale 2 | French |
| Jubaren Adriaan | Lock |  |
L Isle en Dodon | Fédérale 3 | French |
| Jules Brodier Borhoven | Lock | Saint Claude | Gaillac | Fédérale 1 | French |
| Antoine Lopez | Lock | Mauléon | Bizanos | Fédérale 3 | French |
| Hugo Leclerq | Lock | Bayonne | Bayonne | European Rugby Challenge Cup | French |
| Youssouf Soucouna | Lock | Mont de Marsan |  |
Espoirs Accession | French |
| Otar Kintsurashvili | Lock | Béziers | Berre | Fédérale 1 | Georgian |
| Oscar Godfroy | Lock | Limoges |  |
Fédérale 3 | French |
| Axel Louerat | Lock |  |
|
Fédérale B | French |
| Ayoub Rayanne Rahal | Lock | Mâcon | Saint Claude | Fédérale 2 | French |
| Nathanael Roux | Lock | Lons-le-Saunier | Villefranche-sur-Saône | Fédérale 2 | French |
| Napolioni Bakewa | Lock | Bédarrides Châteauneuf | Annonay | Nationale 2 | French |