Sarahandrano is a commune (Malagasy: kaominina) in northern Madagascar. It belongs to the district of Antalaha, which is a part of Sava Region. According to 2001 census the population of Sarahandrano was 12,758.

Primary and junior level secondary education are available in town. The majority 99% of the population are farmers. The most important crops are rice and vanilla; also coffee is an important agricultural product. Services provide employment for 1% of the population.

14°47′S 50°1′E / 14.783°S 50.017°E / -14.783; 50.017