List of ecoregions in Costa Rica

• Neotropic tropical and subtropical moist broadleaf forests
  • Central American Atlantic moist forests
  • Cocos Island moist forests
  • Costa Rican seasonal moist forests
  • Isthmian-Atlantic moist forests
  • Isthmian-Pacific moist forests
  • Talamancan montane forests
• Neotropic Tropical and subtropical dry broadleaf forests
  • Central American dry forests
• Neotropic Montane grasslands and shrublands
  • Talamanca Paramo
• Neotropic Mangrove
  • Bocas del Toro-San Bastimentos Island-San Blas mangroves
  • Moist Pacific Coast mangroves
  • Mosquitia-Nicaraguan Caribbean Coast mangroves
  • Rio Negro-Rio San Sun mangroves
  • Southern Dry Pacific Coast mangroves