Hieronder volgt een lijst van officieel door de UCI geregistreerde wielerploegen in 2018.
UCI World Tour wielerploeg Ploeg Land Renners Fietsmerk UCI-Code Sinds AG2R La Mondiale 28 Factor ALM 2000 Astana Pro Team 30 Argon 18 AST 2005 Bahrain-Merida 28 Merida TBM 2017 BMC Racing Team 24 BMC BMC 2007 BORA-hansgrohe 27 Specialized BOH 2010 Groupama-FDJ 28 Lapierre GFC 1997 Lotto Soudal 25 Ridley LTS 1985 Mitchelton-Scott 25 Scott MTS 2012 Movistar Team 25 Canyon MOV 2004 Quick-Step Floors 27 Specialized QST 2003 Team Dimension Data 27 Cervélo DDD 2007 Team EF Education First-Drapac p/b Cannondale 22 Cannondale EFD 2005 Team Katjoesja Alpecin 26 Canyon TKA 2004 Team LottoNL-Jumbo 27 Bianchi TLJ 1996 Team Sky 30 Pinarello SKY 2010 Team Sunweb 23 Giant SUN 1998 Trek-Segafredo 28 Trek TFS 2010 UAE Team Emirates 26 Colnago UAD 1992
Professionele continentale wielerploeg UCI-codePloegnaamLandUCI-Tour AND Androni Giocattoli-Sidermec UCI Europe Tour ABS Aqua Blue Sport UCI Europe Tour BAR Bardiani CSF UCI Europe Tour BBH Burgos-BH UCI Europe Tour CJR Caja Rural-Seguros RGA UCI Europe Tour CCC CCC Sprandi Polkowice UCI Europe Tour COF Cofidis, Solutions Crédits UCI Europe Tour DMP Delko Marseille Provence KTM UCI Europe Tour DEN Direct Énergie UCI Europe Tour EUS Euskadi Basque Country-Murias UCI Europe Tour FST Fortuneo-Samsic UCI Europe Tour GAZ Gazprom-RusVelo UCI Europe Tour HBA Hagens Berman Axeon UCI America Tour HCA Holowesko-Citadel UCI America Tour ICA Israël Cycling Academy UCI Asia Tour MZN Manzana-Postobon Team UCI America Tour NIP Nippo-Vini Fantini UCI Europe Tour RLY Rally Cycling UCI America Tour RNL Roompot-Nederlandse Loterij UCI Europe Tour SVB Sport Vlaanderen-Baloise UCI Europe Tour TNN Team Novo Nordisk UCI America Tour UHC Unitedhealthcare Professional Cycling Team UCI America Tour VWC Veranda's Willems-Crelan UCI Europe Tour VCC Vital Concept UCI Europe Tour WGG Wanty-Groupe Gobert UCI Europe Tour WVA WB Veranclassic-Aqua Protect UCI Europe Tour WIL Wilier Selle Italia UCI Europe Tour
Continentale wielerploeg
Ploegen 2018