| Official Name: | Isaka, Ambohimahasoa |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Haute Matsiatra |
| Subdivision Type2: | District |
| Subdivision Name2: | Ambohimahasoa |
| Population As Of: | 2018 |
| Population Total: | 11,642 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -21.15°N 47°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 1150 |
| Postal Code Type: | Postal code |
| Postal Code: | 305 |
Isaka, Ambohimahasoa is a rural commune in the Central Highlands of Madagascar. It belongs to the district of Ambohimahasoa, which is a part of Haute Matsiatra Region. The population of the commune was estimated to be 11,642 in 2018.
Only primary schooling is available. The majority 98% of the population of the commune are farmers. The most important crops are rice and potatoes, while other important agricultural products are peanuts and cassava. Services provide employment for 2% of the population.[2]