Sahatavy is a town and commune (Malagasy: kaominina) in Madagascar.

It belongs to the district of Vavatenina, which is a part of Analanjirofo Region in Toamasina Province.

The population of the commune was estimated to be approximately 16,334 inhabitants in 2018.

[2] Primary and junior level secondary education are available in town.

The majority 95% of the population of the commune are farmers.