| Date | 11 July 2023 - 16 July 2023 |
|---|---|
| Category | 2.2U |
| Start | Arvier |
| Finish | Breuil-Cervinia |
| Distance | 626.3 km |
| Website | https://www.girovalledaosta.it |
| Stage | Date | Start | Finish |
|---|---|---|---|
| 1 | 12.07 | Arvier | Arvier |
| 2 | 13.07 | Courmayeur | Courmayeur |
| 3 | 14.07 | Saint-Vincent | Bionaz |
| 4 | 15.07 | Verrayes | Fenis |
| 5 | 16.07 | Valtournenche | Breuil-Cervinia |
| 2023 | Darren Rafferty |
| 2022 | Lenny Martinez |
| 2021 | Reuben Thompson |
| 2019 | Mauri Vansevenant |
| 2018 | Vadim Pronskiy |
| 2017 | Pavel Sivakov |
| 2016 | Kilian Frankiny |
| 2015 | Robert Power |
| 2014 | Bernardo Albeiro Suaza Arango |
| 2013 | Davide Villella |
| 2 | Fabio Aru |
| 1 | Michele Gaia |
| 1 | Petr Ignatenko |
| 1 | Davide Villella |
| 1 | Kilian Frankiny |
| 1 | Robert Power |
| 1 | Bernardo Albeiro Suaza Arango |
| 1 | Pavel Sivakov |
| 1 | Vadim Pronskiy |
| 1 | Mauri Vansevenant |