| Les Petites-Armoises | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Les Petites-Armoises (Ardennes).svg |
| Arrondissement: | Vouziers |
| Canton: | Vouziers |
| Insee: | 08020 |
| Postal Code: | 08390 |
| Mayor: | Jean-Claude Muller[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Argonne Ardennaise |
| Coordinates: | 49.5056°N 4.8267°W |
| Elevation M: | 170 |
| Elevation Min M: | 162 |
| Elevation Max M: | 223 |
| Area Km2: | 4.37 |
Les Petites-Armoises (in French pronounced as /le pətit.z‿aʁmwaz/) is a commune in the Ardennes department in northern France.