| Official Name: | Arniquet |
| 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: | Sud |
| Subdivision Type2: | Arrondissement |
| Subdivision Name2: | Port-Salut |
| Area Total Km2: | 59.29 |
| Population As Of: | March, 2015 |
| Population Footnotes: | [1] |
| Population Total: | 29,180 |
| Population Density Km2: | 492 |
| Coordinates: | 18.15°N -73.8833°W |
Arniquet (pronounced as /fr/; Haitian; Haitian Creole: Anikè) is a commune in the Port-Salut Arrondissement, in the Sud department of Haiti. In 2015, the commune had 29,180 inhabitants.