| Official Name: | Andohajango |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Sofia |
| Subdivision Type2: | District |
| Subdivision Name2: | Mandritsara |
| Population As Of: | 2001 |
| Population Total: | 13000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -15.9°N 78°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 357 |
Andohajango is a town or commune (Malagasy: kaominina) in Madagascar. It is in the district of Mandritsara, which is a part of Sofia Region. The population of the commune was estimated at approximately 13,000 in the 2001 commune census.
There is a primary and junior level secondary school in the town. The vast majority (99%) of the population of the town are farmers. The most important crop is rice, while other important products are peanut, maize, cassava and raffia palm. Services provide employment for the remaining 1% of the population.[2]