Tanamarina Sakay is a rural municipality in Madagascar. It belongs to the district of Ikalamavony, which is a part of Haute Matsiatra Region. The population of the commune was estimated to be approximately 9,235 in 2018.
Villages: this municipality is constituted by the villages Sakay, Fompohony, Ambalamahasoa, Antsamby and Manomboarivo.