| Cirey-lès-Mareilles | |
| Commune Status: | Commune |
| Arrondissement: | Chaumont |
| Canton: | Bologne |
| Insee: | 52128 |
| Postal Code: | 52700 |
| Mayor: | Laurent Ecosse[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Meuse Rognon |
| Coordinates: | 48.1997°N 5.2856°W |
| Elevation M: | 351 |
| Area Km2: | 14.59 |
Cirey-lès-Mareilles (pronounced as /fr/, literally Cirey near Mareilles) is a commune in the Haute-Marne department in north-eastern France.thumb|Castle.