Tsingy de Bemaraha Strict Nature Reserve (Malagasy: Tsingin'ny Bemaraha, French: Réserve naturelle intégrale du Tsingy de Bemaraha) is a nature reserve located near the western coast of Madagascar in Melaky Region. The area was listed as a UNESCO World Heritage Site in 1990 due to the unique geography, preserved mangrove forests, and wild bird and lemur populations.