| Bucy-lès-Cerny | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Bucy-les-Cerny 02.svg |
| Arrondissement: | Laon |
| Canton: | Laon-1 |
| Insee: | 02132 |
| Postal Code: | 02870 |
| Mayor: | Philippe Van Hamme[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Pays de Laon |
| Coordinates: | 49.5831°N 3.5181°W |
| Elevation M: | 133 |
| Elevation Min M: | 87 |
| Elevation Max M: | 196 |
| Area Km2: | 8.74 |
Bucy-lès-Cerny is a commune in the department of Aisne in Hauts-de-France in northern France.