| Ogy-Montoy-Flanville | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Ogy-Montoy-Flanville (Moselle).svg |
| Arrondissement: | Metz |
| Canton: | Le Pays Messin |
| Insee: | 57482 |
| Postal Code: | 57530, 57645 |
| Mayor: | Éric Gulino[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut Chemin-Pays de Pange |
| Coordinates: | 49.122°N 6.282°W |
| Area Km2: | 10.06 |
Ogy-Montoy-Flanville (pronounced as /fr/; de|Ogingen-Montingen-Flanheim) is a commune in the department of Moselle, northeastern France. The municipality was established on 1 January 2017 by merger of the former communes of Montoy-Flanville (the seat) and Ogy.[2]