| Peyriac-de-Mer | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Peyriac-de-Mer (Aude).svg |
| Arrondissement: | Narbonne |
| Canton: | Les Corbières Méditerranée |
| Insee: | 11285 |
| Postal Code: | 11440 |
| Mayor: | Catherine Gouiry[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Narbonne |
| Coordinates: | 43.0878°N 2.9586°W |
| Elevation M: | 5 |
| Elevation Min M: | 0 |
| Elevation Max M: | 285 |
| Area Km2: | 26.92 |
Peyriac-de-Mer (in French pronounced as /peʁjak də mɛʁ/, literally Peyriac of Sea; Occitan (post 1500);: Peiriac de Mar) is a commune in the Aude department in southern France.