| 2019 Internationaux de Tennis de Blois | |
|---|---|
| Date | 17–23 June |
| Edition | 7th |
| Draw | 48S / 16D |
| Surface | Clay |
| Location | Blois, France |
| Champions | |
| Singles | |
 Pedro Sousa | |
| Doubles | |
 Corentin Denolly / Alexandre Müller | |
The 2019 Internationaux de Tennis de Blois was a professional tennis tournament played on clay courts. It was the seventh edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Blois, France between 17 and 23 June 2019.