Eleutherodactylus montanus, the Dominican mountain robber frog or Hispaniolan montane frog is a species of frog in the family Eleutherodactylidae.
It is endemic to the Cordillera Central mountain range of the Dominican Republic, at elevations of asl. Its natural habitat is closed-canopy forest and forest remnants. It is typically found in the fern understory, where males call from low vegetation.
It is threatened by habitat loss caused by agriculture and by disturbance from ecotourism.