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

It belongs to the district of Sakaraha, which is a part of Atsimo-Andrefana Region.

The majority 53% of the population of the commune are farmers, while an additional 42% receives their livelihood from raising livestock.

The most important crop is cassava, while other important products are sweet potatoes, lima beans and rice.

Services provide employment for 5% of the population.