| Saconin-et-Breuil | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Saconin-et-Breuil.svg |
| Arrondissement: | Soissons |
| Canton: | Vic-sur-Aisne |
| Insee: | 02667 |
| Postal Code: | 02200 |
| Mayor: | Alexandre Maillet-Contoz[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Retz-en-Valois |
| Coordinates: | 49.3569°N 3.2489°W |
| Elevation M: | 120 |
| Elevation Min M: | 58 |
| Elevation Max M: | 161 |
| Area Km2: | 8.53 |
Saconin-et-Breuil (pronounced as /fr/) is a commune in the Aisne department in Hauts-de-France in northern France.