Sahamalaza National Park is in the northwestern part of Madagascar in Sofia region, with 26035 hectares.

Management of the national park has been assigned to Madagascar National Parks, with part of the funding provided by the Madagascar Protected Areas and Biodiversity Fund (FAPBM).

It is situated near Ambanja in the Ambanja District (Diana Region) and Analalava (Sofia region).

• Blue-eyed black lemur, Northern giant mouse lemur, Sahamalaza sportive lemur, Boophis ankarafensis.

• List of national parks of Madagascar
• Fauna of Madagascar

• Ministre de l’Environnement, de l’Ecologie et des Forêts