注：

每个车队下方都有「IN」、「OUT」或是「RE-SIGN」
IN：就是加入该车队
OUT：就是离开该车队
RE-SIGN：就是原本即属于该车队，只是与车队重新签订新合约

AG2R La Mondiale
In：Maxime Bouet、David Le Lay
Out：Aurélien Clerc、Renaud Dion、Cédric Pineau、Alexandr Pliuschin、Stéphane Poulhiès、Jean-Charles Senac、Blaise Sonnery、Stéphane Goubert (retiring)
Re-signed：Nicolas Roche


Astana
In：Paolo Tiralongo、Alexandre Vinokourov
Out：Lance Armstrong、Levi Leipheimer、Janez Brajkovič 、Chris Horner、Sérgio Paulinho、Alberto Contador(传言可能离队，不过ASTANA车队最近发表声明，表示Contador2010年仍将为该队出赛)、Andreas Klöden、


Barloworld(赞助商Barloworld宣布退出)
Out：John-Lee Augustyn、Francesco Bellotti、Diego Caccia、Steve Cummings、Chris Froome、
Robert Hunter、Paolo Longo Borghini、Geraint Thomas、Patrick Calcagni (retired)、Giampaolo Cheula


Bbox Bouygues Telecom
In：Anthony Charteau、Freddy Bichot
Out：Julien Belgy、Arnaud Labbe、Evgeny Sokolov
Re-signed：Yukiya Arashiro、Yoann Gené、Steve Chainel、Damien Gaudin


BMC Racing
In：Mauro Santambrogio、Alexander Kristoff、Alessandro Ballan、George Hincapie、Karsten Kroon、Marcus Burghardt、Steve Morabito、Michael Schär
Out：Tony Cruz


Caisse d'Epargne
In：Marzio Bruseghin、Christophe Moreau、Maurizio Soler
Out：Joaquin Rodriguez、Oscar Pereiro、Marlon Perez、Anthony Charteau
Re-signed：Pablo Lastras、David Arroyo、Chente García、Imanol Erviti、Xabier Zandio


Cervélo TestTeam
In：Theo Bos
Out：Simon Gerrans
Re-signed：Heinrich Haussler、Thor Hushovd、Martin Reimer


Cofidis, Le Credit En Ligne
In：Kevin Ista、Jens Keukeleire、Tony Gallopin (neo-pro)、
Out：Bingen Fernández (retired)
Re-signed：David Moncoutié、Jean-Eudes Demaret、Julien El Fares、Rein Tarramäe


Euskaltel - Euskadi
In：Beñat Intxausti、Gorka Izagirre Insausti、Romain Sicard


Française Des Jeux
In：Thibault Pinot (neo-pro)
Out：Jérôme Coppel


Footon-Servetto(原Fuji-Servetto)
In：Michele Merlo、David Vitoria、David Gutiérrez Gutiérrez、David Gutiérrez Palacios、Rafael Valls、Miguel Ángel Rubiano、Tom Faiers、Giampaolo Cheula、Pedro Merino、Enrique Mata、Cabello、Markus Eibegger、Matthias Brandle
Out：Beñat Intxausti、Ivan Dominguez、Fredrik Kessiakoff
Re-signed：Eros Capecchi、Arkaitz Durán、Alberto Benítez、Ermanno Capelli


Garmin - Slipstream
In：Robbie Hunter、Michel Kreder、Johan Van Summeren、Tom Zirbel、Peter Stetina (neo-pro)、Fredrik Kessiakoff
Out：Will Frischkorn (retired)、Huub Duyn、Kilian Patour (retired)、Michael Friedman、Chris Sutton


Lampre - N.G.C
In：Grega Bole 、Alessandro Petacchi、Diego Ulissi (neo-pro)、Adriano Malori (neo-pro)
Out：Alessandro Ballan、Marzio Bruseghin、Mauro Santambrogio


Liquigas
In：Francesco Bellotti、Davide Cimolai (neo-pro)、Tiziano Dall'Antonia、Kristjan Koren、Maciej Paterski (neo-pro)、Peter Sagan (neo-pro)
Re-signed：Valerio Agnoli、Ivan Basso、Daniele Bennati、Maciej Bodnar、Jacopo Guarnieri、Roman Kreuziger、Aliaksandr Kuchynski、Vincenzo Nibali、Daniel Oss、Franco Pellizotti、Manuel Quinziato、Fabio Sabatini、Ivan Santaromita、Sylwester Szmyd、Brian Vandborg、Alessandro Vanotti、Frederik Willems、Oliver Zaugg


Quick Step
Out：Steven De Jongh
Re-signed：Eddy Engels、Kevin Van Impe


Rabobank
In：Dennis van Winden、Steven Kruijswijk
Out：Juan Antonio Flecha、Matthew Hayman、Bram De Groot
Re-signed：Tom Leezer、Bauke Mollema、Mauricio Ardila、Graeme Brown、Grischa Niermann、Paul Martens


Skil-Shimano
In：Frederik Wilmann、Alexandre Geniez
Out：Cyril Lemoine、Jonathan Hivert
Re-signed：Fumiyuki Beppu、Kenny van Hummel、Albert Timmer、Piet Rooijakkers、Koen de Kort、Simon Geschke、Thierry Huppond、Tom Veelers、Roy Curvers、Robert Wagner、Floris Goesinnen、David Deroo


Omega Pharma-Lotto
In：Jan Bakelants (negotiations underway)、Jurgen Van Goolen、Daniel Moreno
Out：Roy Sentjens、Pieter Jacobs、Géry Gardeyn、Bart Dockx、Gorik Gardeyn、Johan Van Summeren
Re-signed：Olivier Kaisen


Team Columbia - HTC
In：Aleksejs Saramotins、Rasmus Guldhammer、Leigh Howard、Jan Bakelants、Jan Ghyselink、Tejay van Garderen、Patrick Getsch、Martin Velits、Peter Velits
Out：George Hincapie、Marcus Burghardt、Edvald Boasson Hagen、Thomas Lövkvist、Kim Kirchen
Re-signed：Tony Martin、Marcel Sieberg


Team Katusha
In：Joaquin Rodriguez、Kim Kirchen、Eduard Vorganov
Out：Geert Steegmans
Re-signed：Danilo Napolitano


Team Milram
In：Luke Roberts、Roy Sentjens、Wim De Vocht、Roger Kluge、Dominik Nerz
Out：Martin Müller (retired)
Re-signed：Servais Knaven、Björn Schröder、Robert Förster、Dominik Roels


Team RadioShack
In：Lance Armstrong、Levi Leipheimer、Sergio Paulinho、Gregory Rast、Geert Steegmans、
Tomas Vaitkus、Andreas Klöden、Chris Horner、Janez Brajkovič


Team Saxo Bank
In：Laurent Didier、Baden Cooke
Out：Kurt Asle Arvesen、Karsten Kroon、Jurgen Van Goolen
Re-signed：Frank Høj、Kasper Klostergård、Anders Lund

Team Sky
In：Kurt Asle Arvesen、John Lee Augustyn、Edvald Boasson Hagen、Kjell Carlström、Juan Antonio Flecha、Simon Gerrans、Gregory Henderson、Thomas Lövkvist、Lars Petter Nordhaug、Morris Possoni、Ian Stannard、Geraint Thomas、Steve Cummings、Russell Downing、Peter Kennaugh、Chris Froome、Chris

挖角赢家：Team RadioShack、Team Sky
苦主：Astana(主力车手包括车队经理，被Team RadioShack接收)、Columbia-HTC(几位实力新秀转队Team Sky)