| Official Name: | Tanandava |
| Pushpin Map: | Madagascar |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Madagascar |
| Pushpin Mapsize: | 180 |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Androy |
| Subdivision Type2: | District |
| Subdivision Name2: | Bekily |
| Area Footnotes: | [1] |
| Area Total Km2: | 400 |
| Population As Of: | 2001 |
| Population Total: | 7000 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -24.3167°N 78°W |
| Elevation Footnotes: | [2] |
| Elevation M: | 458 |
| Postal Code Type: | Postal code |
| Postal Code: | 607 |
Tanandava (also Antanandava) is a rural municipality in Madagascar. It belongs to the district of Bekily, which is a part of Androy Region. The population of the commune was estimated to be approximately 7,000 in 2001 commune census.
Only primary schooling is available. The majority 99.99% of the population of the commune are farmers. The most important crops are rice and peanuts; also cassava is an important agricultural product. Services provide employment for 0.01% of the population.[3]