| 2012 Moselle Open | |
|---|---|
| Date | 17–23 September |
| Edition | 10th |
| Category | World Tour 250 |
| Draw | 28S / 16D |
| Prize money | €398,250 |
| Surface | Hard / indoor |
| Location | Metz, France |
| Champions | |
| Singles | |
 Jo-Wilfried Tsonga[1] | |
| Doubles | |
| Nicolas Mahut / Édouard Roger-Vasselin[2] | |
The 2012 Moselle Open was a men's tennis tournament played on indoor hard courts. It was the tenth edition of the Moselle Open, and part of the ATP World Tour 250 series of the 2012 ATP World Tour. It was held at the Parc des Expositions de Metz Métropole in Metz, France, from 17 September to 23 September 2012. Jo-Wilfried Tsonga won the singles title. First-seeded Jo-Wilfried Tsonga won the singles title.
- ^ "2012 Metz – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2012 Metz – Doubles draw". Association of Tennis Professionals (ATP).