| Official Name: | Iamonta |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Atsimo-Atsinanana |
| Subdivision Type2: | District |
| Subdivision Name2: | Vondrozo |
| Population As Of: | 2001 |
| Population Total: | 6000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -22.6833°N 73°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 67 |
Iamonta is a town and commune in Madagascar. It belongs to the district of Vondrozo, which is a part of Atsimo-Atsinanana Region. The population of the commune was estimated to be approximately 6,000 in the 2001 commune census.
Only primary schooling is available. The majority (99%) of the population of the commune are farmers. The most important crops are rice and pepper, while other important agricultural products are coffee and cassava. Services provide employment for 1% of the population.[2]