Teams total 577
| Name | From | To | Nationality |
|---|---|---|---|
| TI - Raleigh | 1973 | 1983 |  |
| Thüringer Energie Team | 2006 | 2013 |  |
| TeVe Blad - Eddy Merckx | 1986 | 1987 |  |
| Terengganu Cycling Team | 2011 | 2026 |  |
| Tenax | 2003 | 2007 |  |
| Telekom | 1991 | 2003 | |
| Teka | 1974 | 1990 |  |
| Tecos | 2006 | 2009 |  |
| Team Worldofbike.gr | 2009 | 2011 |  |
| Team Type 1 - Sanofi | 2012 | 2012 |  |
| Team Type 1 | 2008 | 2011 | |
| Team Sky | 2010 | 2019 |  |
| Team Radioshack | 2010 | 2011 | |
| Team Polti - VisitMalta | 2025 | 2026 | |
| Team Milram | 2006 | 2010 | |
| Team Idea - ASD | 2015 | 2015 | |
| Tacconi Sport - Vini Caldirola | 2001 | 2001 | |
| Tacconi Sport | 2002 | 2002 | |
| T-Mobile | 2004 | 2007 | |
| Système U | 1984 | 1988 |  |
