| 2019 Open du Pays d'Aix | |
|---|---|
| Date | 6–12 May |
| Edition | 6th |
| Draw | 48S / 16D |
| Prize money | €137,560+H |
| Surface | Clay |
| Location | Aix-en-Provence, France |
| Champions | |
| Singles | |
 Pablo Cuevas | |
| Doubles | |
 Kevin Krawietz /  Jürgen Melzer | |
The 2019 Open du Pays d'Aix was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Aix-en-Provence, France between 6 and 12 May 2019.