'Bemaharivo' is a town and commune (Malagasy: kaominina) in Madagascar. It belongs to the district of Marovoay, which is a part of Boeny Region in Mahajanga Province. The population of the commune was estimated to be approximately 9,000 in 2001 commune census.

Only primary schooling is available. The majority 55% of the population of the commune are farmers, while an additional 42% receives their livelihood from raising livestock. The most important crop is rice, while other important products are seeds of catechu and raffia palm. Services provide employment for 1% of the population. Additionally fishing employs 2% of the population.

Localisation : Behamarivo est situé à Madagascar, dans la région de Boeny, plus précisément dans le district de Marovoay.

Coordonnées : 16°8′S, 46°24′E.

Altitude : La ville se trouve à 12 mètres d'altitude.

Fuseau horaire : UTC+3 (heure de Madagascar).

16°8′S 46°24′E / 16.133°S 46.400°E / -16.133; 46.400