Contested on an annual basis, the Six Nations is a much loved international rugby competition which pits Ireland, England, Scotland, Wales, France and Italy against one another.
We take a look at the official squad lists for the 2025 Six Nations.
Ryan Baird (Leinster), Finlay Bealham (Connacht), Tadhg Beirne (Munster), Jack Boyle (Leinster), Thomas Clarkson (Leinster), Jack Conan (Leinster), Caelan Doris (Leinster, captain), Tadhg Furlong (Leinster), Cian Healy (Leinster), Iain Henderson (Ulster), Rob Herring (Ulster), Cormac Izuchukwu (Ulster), Ronan Kelleher (Leinster), Gus McCarthy (Leinster), Joe McCarthy (Leinster), Cian Prendergast (Connacht), James Ryan (Leinster), Dan Sheehan (Leinster), Josh van der Flier (Leinster).
Bundee Aki (Connacht), Caolin Blade (Connacht), Jack Crowley (Munster), Ciaran Frawley (Leinster), Jamison Gibson-Park (Leinster), Mack Hansen (Connacht), Robbie Henshaw (Leinster), Hugo Keenan (Leinster), James Lowe (Leinster), Conor Murray (Munster), Calvin Nash (Munster), Jimmy O'Brien (Leinster), Jamie Osborne (Leinster), Sam Prendergast (Leinster), Garry Ringrose (Leinster).
Maxime Lamothe (Bordeaux Begles), Julien Marchand (Toulouse), Peato Mauvaka (Toulouse), Dorian Aldegheri (Toulouse), Uini Atonio (La Rochelle), Cyril Baille (Toulouse), Giorgi Beria (Perpignan), Georges-Henri Colombe (La Rochelle), Jean-Baptiste Gros (Toulon), Dany Priso (Toulon), Rabah Slimani (Leinster), Hugo Auradou (Pau), Joshua Brennan (Toulouse), Thibaud Flament (Toulouse), Matthias Halagahu (Toulon), Emmanuel Meafou (Toulouse), Romain Taofifenua (Lyon), Esteban Abadie (Toulon), Gregory Alldritt (La Rochelle), Paul Boudehent (La Rochelle), Francois Cros (Toulouse), Marko Gazzotti (Bordeaux Begles), Oscar Jegou (La Rochelle), Anthony Jelonch (Toulouse).
Antoine Dupont (Toulouse, captain), Nolann Le Garrec (Racing 92), Maxime Lucu (Bordeaux Begles), Matthieu Jalibert (Bordeaux Begles), Romain Ntamack (Toulouse), Pierre-Louis Barassi (Toulouse), Nicolas Depoortere (Bordeaux Begles), Antoine Frisch (Toulon), Emilien Gailleton (Pau), Yoram Moefana (Bordeaux Begles), Noah Nene (Dax), Theo Attissogbe (Pau), Louis Bielle-Biarrey (Bordeaux Begles), Gael Drean (Toulon), Damian Penaud (Bordeaux Begles), Gabin Villiere (Toulon), Leo Barre (Stade Francais), Thomas Ramos (Toulouse).
Ewan Ashman (Edinburgh), Josh Bayliss (Bath), Jamie Bhatti (Glasgow), Gregor Brown (Glasgow), Dave Cherry (Edinburgh), Luke Crosbie (Edinburgh), Scott Cummings (Glasgow), Rory Darge (Glasgow, co-captain), Jack Dempsey (Glasgow), Matt Fagerson (Glasgow), Zander Fagerson (Glasgow), Grant Gilchrist (Edinburgh), Jonny Gray (Bordeaux Begles), Patrick Harrison (Edinburgh), Will Hurd (Leicester), Jack Mann (Glasgow), D'Arcy Rae (Edinburgh), Dylan Richardson (Sharks), Jamie Ritchie (Edinburgh), Pierre Schoeman (Edinburgh), Rory Sutherland (Glasgow), Marshall Sykes (Edinburgh).
Fergus Burke (Saracens), Matt Currie (Edinburgh), Jamie Dobie (Glasgow), Darcy Graham (Edinburgh), George Horne (Glasgow), Rory Hutchinson (Northampton), Huw Jones (Glasgow), Tom Jordan (Glasgow), Blair Kinghorn (Toulouse), Stafford McDowall (Glasgow), Finn Russell (Bath, co-captain), Kyle Rowe (Glasgow), Duhan van der Merwe (Edinburgh), Ben White (Toulon), Arron Reed (Sale).
Luke Cowan-Dickie (Sale), Theo Dan (Saracens), Jamie George (Saracens), Fin Baxter (Harlequins), Ellis Genge (Bristol), Joe Heyes (Leicester), Asher Opoku-Fordjour (Sale), Bevan Rodd (Sale), Will Stuart (Bath), Ollie Chessum (Leicester), Alex Coles (Northampton), Maro Itoje (Saracens, captain), George Martin (Leicester). Chandler Cunningham-South (Harlequins), Ben Curry (Sale), Tom Curry (Sale), Chandler Cunningham-South (Harlequins), Ben Curry (Sale), Tom Curry (Sale), Alex Dombrandt (Harlequins), Ben Earl (Saracens), Ted Hill (Bath), Tom Willis (Saracens).
Alex Mitchell (Northampton), Harry Randall (Bristol), Jack van Poortvliet (Leicester), George Ford (Sale), Fin Smith (Northampton), Marcus Smith (Harlequins), Oscar Beard (Harlequins), Fraser Dingwall (Northampton), Ollie Lawrence (Bath), Henry Slade (Exeter), Tommy Freeman (Northampton), Cadan Murley (Harlequins), Tom Roebuck (Sale), Ollie Sleightholme (Northampton), Elliot Daly (Saracens), Freddie Steward (Leicester).
Lorenzo Cannone (Benetton), Niccolo Cannone (Benetton), Riccardo Favretto (Benetton), Simone Ferrari (Benetton), Danilo Fischetti (Zebre Parma), Alessandro Izekor (Benetton), Dino Lamb (Harlequins), Michele Lamaro (Benetton, captain), Gianmarco Lucchesi (Toulon), Sebastian Negri (Benetton), Giacomo Nicotera (Stade Francais), Marco Riccioni (Saracens), Luca Rizzoli (Zebre Parma), Federico Ruzza (Benetton), Ross Vintcent (Exeter), Giosue Zilocchi (Benetton), Manuel Zuliani (Benetton).
Tommaso Allan (Perpignan), Juan Ignacio Brex (Benetton), Ange Capuozzo (Toulouse), Matt Gallagher (Benetton), Alessandro Garbisi (Benetton), Paolo Garbisi (Toulon), Simone Gesi (Zebre Parma), Monty Ioane (Lyon), Leonardo Marin (Benetton), Tommaso Menoncello (Benetton), Martin Page-Relo (Lyon), Jacopo Trulla (Zebre Parma), Stephen Varney (Vannes).
Elliot Dee (Dragons), Evan Lloyd (Cardiff), Sam Parry (Ospreys), Keiron Assiratti (Cardiff), WillGriff John (Sale), Kemsley Mathias (Scarlets), Nicky Smith (Leicester), Gareth Thomas (Ospreys), Henry Thomas (Scarlets), Dafydd Jenkins (Exeter), Will Rowlands (Racing 92), Freddie Thomas (Gloucester), Christ Tshiunza (Exeter), Teddy Williams (Cardiff), James Botham (Cardiff), Taulupe Faletau (Cardiff), Jac Morgan (Ospreys, captain), Tommy Reffell (Leicester), Aaron Wainwright (Dragons).
Ellis Bevan (Cardiff), Rhodri Williams (Dragons), Tomos Williams (Gloucester), Dan Edwards (Ospreys), Ben Thomas (Cardiff), Eddie James (Scarlets), Joe Roberts (Scarlets), Nick Tompkins (Saracens), Owen Watkin (Ospreys), Josh Adams (Cardiff), Josh Hathaway (Gloucester), Ellis Mee (Scarlets), Blair Murray (Scarlets), Tom Rogers (Scarlets), Liam Williams (Saracens).