| Laifour | |
| Commune Status: | Commune |
| Arrondissement: | Charleville-Mézières |
| Canton: | Bogny-sur-Meuse |
| Insee: | 08242 |
| Postal Code: | 08800 |
| Mayor: | Jean-Marie Gardellin[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.9133°N 4.6936°W |
| Elevation M: | 145 |
| Area Km2: | 3.25 |
Laifour (in French pronounced as /lɛfuʁ/) is a commune in the Ardennes department in northern France. It is situated on the river Meuse. Laifour station has rail connections to Charleville-Mézières and Givet.