2001 Six Nations Championship squads
Head Coach: Clive Woodward
- Neil Back
 - Iain Balshaw
 - Steve Borthwick
 - Kyran Bracken
 - Mike Catt
 - Ben Cohen
 - Martin Corry
 - Lawrence Dallaglio
 - Matt Dawson (c.)*
 - David Flatman
 - Phil Greening
 - Will Greenwood
 - Danny Grewcock
 - Austin Healey
 - Richard Hill
 - Martin Johnson (c.)
 - Jason Leonard
 - Dan Luger
 - Lewis Moody
 - Matt Perry
 - Mark Regan
 - Jason Robinson
 - Graham Rowntree
 - Simon Shaw
 - Mike Tindall
 - Phil Vickery
 - Dorian West
 - Julian White
 - Jonny Wilkinson
 - Trevor Woodman
 - Joe Worsley
 
*captain in the last game
Head Coach: Bernard Laporte
- David Auradou
 - Olivier Azam
 - Abdelatif Benazzi
 - Philippe Bernat-Salles
 - Serge Betsen
 - Sébastien Bonetti
 - David Bory
 - Christian Califano
 - Philippe Carbonneau
 - Franck Comba
 - Pieter de Villiers
 - Christophe Dominici
 - Richard Dourthe
 - Pépito Elhorga
 - Alessio Galasso
 - Fabien Galthié
 - Xavier Garbajosa
 - Stéphane Glas
 - Raphaël Ibañez
 - Christophe Juillet
 - Christophe Lamaison
 - Fabrice Landreau
 - Christophe Laussucq
 - Thomas Lièvremont
 - Thomas Lombard
 - Olivier Magne
 - Sylvain Marconnet
 - Gérald Merceron
 - Christophe Milheres
 - Christophe Moni
 - Lionel Nallet
 - Fabien Pelous (c.)
 - Jean-Luc Sadourny
 - David Skrela
 
Head Coach: Warren Gatland
Note: Flags indicate national union for the club/province as defined by World Rugby.
Head Coach: Brad Johnstone
- Mauro Bergamasco
 - Carlo Caione
 - Carlo Checchinato
 - David Dal Maso
 - Denis Dallan
 - Manuel Dallan
 - Giampiero de Carli
 - Andrea De Rossi
 - Diego Dominguez
 - Filippo Frati
 - Ezio Galon
 - Andrea Gritti
 - Giuseppe Lanzi
 - Andrea Lo Cicero
 - Luca Martin
 - Matteo Mazzantini
 - Giampiero Mazzi
 - Alessandro Moscardi (c.)
 - Andrea Muraro
 - Tino Paoletti
 - Aaron Persico
 - Salvatore Perugini
 - Massimiliano Perziano
 - Ramiro Pez
 - Corrado Pilat
 - Walter Pozzebon
 - Franco Properzi
 - Juan Manuel Queirolo
 - Giovanni Raineri
 - Marco Rivaro
 - Andrea Scanavacca
 - Cristian Stoica
 - Alessandro Troncon
 - Wilhelmus Visser
 - Maurizio Zaffiri
 
Head Coach: Ian McGeechan
- Alan Bulloch
 - Gordon Bulloch
 - James Craig
 - George Graham
 - Stuart Grimes
 - Andrew Henderson
 - Duncan Hodge
 - John Leslie
 - Martin Leslie
 - Kenny Logan
 - Gordon McIlwham
 - James McLaren
 - Glenn Metcalfe
 - Richard Metcalfe
 - Cameron Murray
 - Scott Murray
 - Andy Nicol (c.)
 - Chris Paterson
 - Jon Petrie
 - Budge Pountney (c.)*
 - Bryan Redpath
 - Robbie Russell
 - Steve Scott
 - Gordon Simpson
 - Tom Smith
 - Jon Steel
 - Mattie Stewart
 - Simon Taylor
 - Gregor Townsend
 - Jason White
 
*captain in the last game
Head Coach: Graham Henry
- Chris Anthony
 - Allan Bateman
 - Colin Charvis
 - Gareth Cooper
 - Leigh Davies
 - Scott Gibbs
 - Ian Gough
 - Gavin Henson
 - Rob Howley
 - Dafydd James
 - Lee Jarvis
 - Garin Jenkins
 - Neil Jenkins
 - Spencer John
 - Mark Jones
 - Stephen Jones
 - Andrew Lewis
 - Geraint Lewis
 - Robin McBryde
 - Rupert Moon
 - Andy Moore
 - Kevin Morgan
 - Darren Morris
 - Dwayne Peel
 - Craig Quinnell
 - Scott Quinnell
 - Brett Sinkinson
 - Mark Taylor
 - Gareth Thomas
 - Gavin Thomas
 - Iestyn Thomas
 - Barry Williams
 - Martyn Williams
 - Rhys Williams
 - Shane Williams
 - Chris Wyatt
 - Dai Young (c.)