| Anse d'Hainault Arrondissement | |
| Native Name: | Ansdeno Awondisman |
| Native Name Lang: | ht |
| Settlement Type: | Arrondissement |
| Subdivision Type: | Country |
| Subdivision Type1: | Department |
| Subdivision Name1: | Grand'Anse |
| Area Total Km2: | 326.52 |
| Area Urban Km2: | 5.17 |
| Area Rural Km2: | 321.35 |
| Population Total: | 98522 |
| Population As Of: | 2015 |
| Population Density Km2: | auto |
| Population Urban: | 34041 |
| Population Rural: | 64481 |
| Postal Code Type: | Postal code |
| Postal Code: | HT72 - |
| Utc Offset1: | -5 |
| Timezone1: | Eastern |
| Blank Name Sec1: | Communes |
| Blank Info Sec1: | 3 |
| Blank1 Name Sec1: | Communal Sections |
| Blank1 Info Sec1: | 12 |
| Blank Name Sec2: | IHSI Code |
| Blank Info Sec2: | 082 |
Anse d'Hainault (Haitian; Haitian Creole: Ansdeno) is an arrondissement of the Grand'Anse Department located in southwestern Haiti.[1] As of 2015, the population was 98,522 inhabitants.[2] Postal codes in the Anse d'Hainault Arrondissement start with the number 72.
The arrondissement consists of the following municipalities: