| Loire-les-Marais | |
| Commune Status: | Commune |
| Arrondissement: | Rochefort |
| Canton: | Tonnay-Charente |
| Insee: | 17205 |
| Postal Code: | 17870 |
| Mayor: | Éric Recht[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Rochefort Océan |
| Coordinates: | 45.9942°N -0.9297°W |
| Elevation Min M: | 0 |
| Elevation Max M: | 27 |
| Area Km2: | 12.46 |
Loire-les-Marais (in French pronounced as /lwaʁ le maʁɛ/) is a commune in the Charente-Maritime department in southwestern France.
The now-retired adult actress Jade Laroche has a secondary house in Loire-Les-Marais where she filmed some of her movies.