| L'Épine-aux-Bois | |
| Commune Status: | Commune |
| Arrondissement: | Château-Thierry |
| Canton: | Essômes-sur-Marne |
| Insee: | 02281 |
| Postal Code: | 02540 |
| Mayor: | Nathalie Pierre[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Canton de Charly-sur-Marne |
| Coordinates: | 48.8861°N 3.4494°W |
| Elevation M: | 190 |
| Elevation Min M: | 149 |
| Elevation Max M: | 221 |
| Area Km2: | 12.37 |
L'Épine-aux-Bois (in French pronounced as /lepin o bwa/) is a commune in the Aisne department in Hauts-de-France in northern France.
thumb|none|War memorial and church.