List of ecoregions in Mexico

Terrestrial ecoregions

[Tropical and subtropical moist broadleaf forests]

• Chiapas moist forests
• Chimalpas montane forests
• Pantanos de Centla
• Petén-Veracruz moist forests
• Sierra Madre de Chiapas moist forests
• Sierra de los Tuxtlas
• Veracruz moist forests
• Veracruz montane forests
• Yucatán moist forests

  [Tropical and [subtropical dry broadleaf forests]]

• Bajío dry forests
• Balsas dry forests
• Central American dry forests
• Chiapas Depression dry forests
• Jalisco dry forests
• Revillagigedo Islands dry forests
• Sierra de la Laguna dry forests
• Sinaloan dry forests
• Sonoran-Sinaloan transition subtropical dry forest
• Southern Pacific dry forests
• Veracruz dry forests

  [Tropical and subtropical coniferous forests]

• Central American pine-oak forests
• Sierra Juárez and San Pedro Mártir pine-oak forests
• Sierra de la Laguna pine-oak forests
• Sierra Madre de Oaxaca pine-oak forests
• Sierra Madre Occidental pine-oak forests
• Sierra Madre Oriental pine-oak forests
• Sierra Madre del Sur pine-oak forests
• Trans-Mexican volcanic belt pine-oak forests

  [Tropical and [subtropical grasslands, savannas, and shrublands]]

• Western Gulf coastal grasslands

  [Flooded grasslands and savannas]

• Central Mexican wetlands

  [Montane grasslands and shrublands]

• Zacatonal

  [Mediterranean forests, woodlands, and scrub]

• California chaparral and woodlands

  [Deserts and xeric shrublands]

• Chihuahuan desert
• San Lucan xeric scrub
• Sonoran desert
• Baja California desert
• Meseta Central matorral
• Central Mexican matorral
• Gulf of California xeric scrub
• Tamaulipan matorral
• Tamaulipan mezquital
• Tehuacán Valley matorral

  [Mangroves]

• Alvarado mangroves
• Marismas Nacionales-San Blas mangroves
• Mayan Corridor mangroves
• Mexican South Pacific Coast mangroves
• Petenes mangroves
• Ría Lagartos mangroves
• Tehuantepec-El Manchon mangroves
• Usumacinta mangroves

  Freshwater ecoregions

Baja California Complex

• Baja California

  [Colorado River] Complex

• Colorado Delta
• Sonoran

  Sinaloan Coastal Complex

• Sinaloan Coastal

  Rio Bravo Complex

• Rio Bravo
• Pecos
• Guzman
• Mapimí
• Cuatro Ciénegas
• Llanos El Salado
• Conchos
• Lower Rio Bravo
• Rio San Juan
• Rio Salado

  Lerma/Santiago Complex

• Santiago
• Chapala
• Lerma
• Rio Verde Headwaters
• Manantlan/Ameca

  Rio Panuco Complex

• Rio Panuco

  Balsas Complex

• Balsas

  Pacific Central Complex

• Tehuantepec

  Atlantic Central Complex

• Southern Veracruz
• Belizean Lowlands
• Catemaco
• Coatzacoalcos
• Grijalva-Usumacinta
• Yucatán

  [Marine ecoregions]

[Warm Temperate Northeast Pacific]

• Southern California Bight
• Cortezian
• Magdalena Transition

  [Tropical East Pacific]

• Revillagigedos
• Mexican Tropical Pacific
• Chiapas-Nicaragua

  [Warm Temperate Northwest Atlantic]

• Northern Gulf of Mexico

  [Tropical Northwestern Atlantic]

• Southern Gulf of Mexico
• Western Caribbean