| Seuil-d'Argonne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Seuil-d'Argonne (Meuse).svg |
| Arrondissement: | Bar-le-Duc |
| Canton: | Dieue-sur-Meuse |
| Insee: | 55517 |
| Postal Code: | 55250 |
| Mayor: | Vincent Lombart[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC de l'Aire à l'Argonne |
| Coordinates: | 48.9794°N 5.0628°W |
| Elevation M: | 232 |
| Elevation Min M: | 154 |
| Elevation Max M: | 218 |
| Area Km2: | 25.44 |
Seuil-d'Argonne is a commune in the Meuse department in Grand Est in north-eastern France.[2] It was established in 1973 by the merger of the former communes Triaucourt-en-Argonne, Pretz and Senard.[3] Pretz became an independent commune again in 1990.
The main village of Seuil-d'Argonne is Triaucourt-en-Argonne. It is the seat of the municipality. To the west is Senard, the second centre of the municipality in the Aisne valley. Aubercy is a hamlet situated in the north-west of the commune. The commune is also crossed by the Marque.