| Official Name: | Sandrandahy |
| Other Name: | Sandradahy |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Amoron'i Mania |
| Subdivision Type2: | District |
| Subdivision Name2: | Fandriana |
| Population As Of: | 2001 |
| Population Total: | 28000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -20.35°N 65°W |
| Elevation Footnotes: | [1] |
| Elevation M: | 1322 |
| Postal Code Type: | Postal code |
| Postal Code: | 308 |
Sandrandahy is a rural municipality in Madagascar. It belongs to the district of Fandriana, which is a part of Amoron'i Mania Region. The population of the commune was estimated to be approximately 28,000 in 2001 commune census.
Primary and junior level secondary education are available in town. The majority 64% of the population of the commune are farmers, while an additional 30% receives their livelihood from raising livestock. The most important crop is rice, while other important products are maize, cassava and sweet potatoes. Industry and services provide employment for 0.5% and 5.5% of the population, respectively.[2]
This municipality is situated on the National road 41 at distance of 21 km from its interjunction with the National road 7.
The Tapia forest of Sandrandahy supplies the town with fruits, champignons and wild silk.[3]