Teams total 578
| Name | From | To | Nationality |
|---|---|---|---|
| Gatorade | 1993 | 1993 |  |
| Gazprom-Rusvelo | 2016 | 2022 |  |
| GB - MG Maglificio | 1992 | 1994 | |
| Geox - TMC | 2011 | 2011 |  |
| Gerolsteiner | 1998 | 2008 |  |
| Gewiss - Ballan | 1994 | 1995 | |
| Gewiss - Playbus | 1996 | 1996 | |
| Glassdrive Q8 Anicolor | 2022 | 2023 |  |
| Groupama - FDJ | 2018 | 2026 |  |
| Hadimec | 2006 | 2007 |  |
| Hadimec - Nazionale Elettronica | 2008 | 2008 | |
| HB Alarmsystemen | 1979 | 1981 |  |
| Helicopters | 2013 | 2014 | |
| Helvetia II | 1992 | 1992 | |
| Hemus 1896 - Berneschi | 2006 | 2007 |  |
| Hemus 1896 - Vivelo | 2010 | 2010 | |
| Henninger - Aquila Rossa | 1980 | 1980 | |
| Histor - Sigma | 1989 | 1991 |  |
| Hitachi - Marc - Splendor | 1986 | 1986 | |
| Hitachi - Splendor | 1985 | 1985 | |
