The following is a list of ecoregions in the Dominican Republic, as identified by the World Wide Fund for Nature (WWF).

Terrestrial ecoregions Tropical and subtropical moist broadleaf forests Hispaniolan moist forests

Tropical and subtropical dry broadleaf forests Hispaniolan dry forests

Tropical and subtropical coniferous forests Hispaniolan pine forests

Flooded grasslands and savannas Enriquillo wetlands

Mangrove Greater Antilles mangroves

Freshwater ecoregions Hispaniola

Marine ecoregions Greater Antilles

References Dinerstein, Eric; David Olson; Douglas J. Graham; et al. (1995). A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean. World Bank, Washington DC, . Olson, D., Dinerstein, E., Canevari, P., Davidson, I., Castro, G., Morisset, V., Abell, R., and Toledo, E.; eds. (1998). Freshwater Biodiversity of Latin America and the Caribbean: A Conservation Assessment. Biodiversity Support Program, Washington DC, . Spalding, Mark D., Helen E. Fox, Gerald R. Allen, Nick Davidson et al. "Marine Ecoregions of the World: A Bioregionalization of Coastal and Shelf Areas". Bioscience Vol. 57 No. 7, July/August 2007, pp. 573-583, .