This is a list of teams and cyclists for the 2005 Vuelta a España.

Liberty Seguros–Würth team SLWPhonak Hearing Systems PHOIlles Balears-Caisse D'Epargne IBA1Roberto Heras 2Dariusz Baranowski 3Joseba Beloki 4Igor González de Galdeano 5Giampaolo Caruso 6Isidro Nozal 7Michele Scarponi 8Marcos Serrano 9Ángel Vicioso Sports directors:Manolo Sáiz and Pablo Antón Idroquilis11Santiago Botero 12Martin Elmiger 13Santos González 14Ignacio Gutierrez 15José Enrique Gutiérrez 16Floyd Landis 17Miguel Ángel Martín Perdiguero 18Víctor Hugo Peña 19Óscar Pereiro Sports directors:John Lelangue and Jacques Michaud21Francisco Mancebo 22José Vicente Garcia Acosta 23Iván Gutiérrez 24Joan Horrach 25Francisco Perez 26Pablo Lastras 27Mikel Pradera 28Aitor Osa 29Unai Osa Sports directors:José-Miguel Echávarri and Eusebio UnzuéBouygues Télécom BTLComunitat Valenciana CMVCofidis -Le Crédit par Téléphone COF31Anthony Charteau 32Sébastien Chavanel 33Yohann Gène 34Pierrick Fédrigo 35Anthony Geslin 36Christophe Kern 37Franck Rénier 38Thomas Voeckler 39Unai Yus Kejereta Sports director:Jean-René Bernaudeau and Dominique Arnould41Ángel Casero 42David Bernabeu 43David Blanco 44Adolfo Garcia Quesada 45Carlos García Quesada 46Eladio Jiménez 47David Latasa 48Javier Pascual Rodríguez 49Rubén Plaza Sports director:Jose Luis Aznar Unzu and Vicente Belda51Daniel Atienza 52Leonardo Bertagnolli 53Jimmy Casper 54Arnaud Coyot 55Bingen Fernández 56Christophe Edaleine 57Hervé Duclos-Lassalle 58Luis Perez 59Staf Scheirlinckx Sports directors:Stéphane Champetier and Francis van LonderseleCrédit Agricole C.ADavitamon–Lotto DVLDiscovery Channel DSC61Francesco Bellotti 62Alexander Bocharov 63Julian Dean 64Thor Hushovd 65Sébastien Joly 66Christophe Le Mével 67Eric Leblacher 68Benoît Poilvet 69Nicolas Vogondy Sports directors:Roger Legeay and Serge Beucherie71Mauricio Alberto Ardila Cano 72Bart Dockx 73Nick Gates 74Mario Aerts 75Koos Moerenhout 76Gert Steegmans 77Tom Steels 78Léon van Bon 79Preben Van Hecke Sports directors:Geert Coeman and Marc Sergeant81José Azevedo 82Manuel Beltrán 83Tom Danielson 84Stijn Devolder 85Leif Hoste 86Benoît Joachim 87Benjamín Noval 88Michael Barry 89Max van Heeswijk Sports directors:Johan Bruyneel and Dirk DemolDomina Vacanze DOM EUSFassa Bortolo FAS91Simone Cadamuro 92Alessandro Cortinovis 93Matej Jurčo 94Angelo Furlan 95Sergio Ghisalberti 96Ruslan Ivanov 97Mirco Lorenzetto 98Rafael Nuritdinov 99Luca Solari Sports directors:Gianluigi Stanga and Antonio Bevilacqua101Gonzalez Jimenez 102Markel Irizar 103Gorka González 104Roberto Laiseka 105David Lopez 106Egoi Martínez 107Iban Mayo 108Aketza Peña 109Samuel Sánchez Sports directors:Miguel Madariaga and Julián Gorospe111Fabio Baldato 112Juan Antonio Flecha 113Lorenzo Bernucci 114Alberto Ongarato 115Alessandro Petacchi 116Fabio Sacchi 117Julián Sánchez 118Matteo Tosatto 119Marco Velo Sports directors:Álvaro Pino and Jacques MichaudFrançaise des Jeux FDJTeam Gerolsteiner GSTLampre–Caffita LAM121Ludovic Auger 122Frédéric Guesdon 123Bernhard Eisel 124Frédéric Finot 125Bradley McGee 126Ian McLeod 127Jérémy Roy 128Benoît Vaugrenard 129Jussi Veikkanen Sports directors:Marc Madiot and Martial Gayant131René Haselbacher 132Heinrich Haussler 133Sven Montgomery 134Volker Ordowski 135Uwe Peschel 136Matthias Russ 137Torsten Schmidt 138Marcel Strauss 139Thomas Ziegler Sports directors:Renate Holczer and Hans Michael Holczer141Gilberto Simoni 142Giosuè Bonomi 143Giuliano Figueras 144Juan Manuel Fuentes 145Gerrit Glomser 146Marco Marzano 147Andreas Matzbacher 148Sylvester Szmyd 149Francisco Javier Vila Errandonea Sports directors:Giuseppe Saronni and Claudio CortiLiquigas-Bianchi LIQQuick-Step–Innergetic QSTRabobank RAB151Magnus Bäckstedt 152Patrick Calcagni 153Mauro Gerosa 154Marcus Ljungqvist 155Devis Miorin 156Oscar Mason 157Matej Mugerli 158Charlie Wegelius 159Marco Zanotti Sports directors:Giuseppe Martinelli and Guido Bontempi161Paolo Bettini 162Tom Boonen 163Kevin De Weert 164José Antonio Garrido 165Juan Miguel Mercado 166Jurgen Van Goolen 167José Antonio Pecharromán 168Guido Trenti 169Rik Verbrugghe Sports directors:Patrick Lefevere and Wilfried Peeters171Denis Menchov 172Jan Boven 173Bram de Groot 174Mathew Hayman 175Pedro Horrillo 176Aleksandr Kolobnev 177Niels Scheuneman 178Jukka Vastaranta 179Thorwald Veneberg Sports directors:Theo De Rooy and Erik BreukinkRelax Fuenlabrada REXSaunier Duval–Prodir SDVTeam CSC CSC181Nácor Burgos 182Moisés Dueñas 183Jose Miguel Elias 184Xavier Florencio 185Jorge Garcia 186Josep Jufré 187Óscar Laguna NP188Luis Pasamontes 189Fredy González Sports directors:Jesús Suárez Cueva191David Cañada 192Ángel Gómez 193Íñigo Cuesta 194David de la Fuente 195Rafael Casero 196Leonardo Piepoli 197Joaquim Rodríguez 198Francisco Ventoso 199Constantino Zaballa Sports directors:Mauro Gianetti and Joxean Fernandez Matxin201Carlos Sastre 202Manuel Calvente 203Linus Gerdemann 204Allan Johansen 205Giovanni Lombardi 206Andrea Peron 207Jakob Piil 208Nicki Sørensen 209Christian Vande Velde Sports directors:Bjarne Riis and Kim AndersenT-Mobile Team TMO211Óscar Sevilla 212Rolf Aldag 213Marcus Burghardt 214André Korff 215Andreas Klier 216Bernhard Kohl 217Francisco José Lara 218Daniele Nardello 219Erik Zabel Sports directors:Walter Godefroot and Olaf Ludwig