| Official Name: | Arcahaie |
| Settlement Type: | Commune |
| Pushpin Map: | Haiti |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Haiti |
| Subdivision Type: | Country |
| Subdivision Name: | Haiti |
| Subdivision Type1: | Department |
| Subdivision Name1: | Ouest |
| Subdivision Type2: | Arrondissement |
| Subdivision Name2: | Arcahaie |
| Area Total Km2: | 408.73 |
| Population As Of: | March, 2015 |
| Population Footnotes: | [1] |
| Population Total: | 130,306 |
| Population Density Km2: | 319 |
| Coordinates: | 18.7667°N -72.5167°W |
| Elevation M: | 16 |
| Elevation Footnotes: | [2] |
Arcahaie (Haitian; Haitian Creole: akayè) is a commune in the Arcahaie Arrondissement, in the Ouest department of Haiti. In 2015, the commune had 130,306 inhabitants.