| Lucquy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lucquy (Ardennes).svg |
| Arrondissement: | Rethel |
| Canton: | Signy-l'Abbaye |
| Insee: | 08262 |
| Postal Code: | 08300 |
| Mayor: | Alain Lamorlette[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Crêtes Préardennaises |
| Coordinates: | 49.5333°N 4.4786°W |
| Elevation M: | 99 |
| Elevation Min M: | 78 |
| Elevation Max M: | 124 |
| Area Km2: | 5.07 |
Lucquy (pronounced as /fr/) is a commune in the Ardennes department in northern France.