# List of ecoregions in Brazil

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

## Terrestrial ecoregions
### by major habitat type
#### Tropical and subtropical moist broadleaf forests

* Alto Paraná Atlantic forests (Argentina, Brazil, Paraguay)
* Araucaria moist forests (Argentina, Brazil)
* Atlantic Coast restingas (Brazil)
* Bahia coastal forests (Brazil)
* Bahia interior forests (Brazil)
* Caatinga Enclaves moist forests (Brazil)
* Fernando de Noronha-Atol das Rocas moist forests (Brazil)
* Guayanan Highlands moist forests (Brazil, Colombia, Guyana, Suriname, Venezuela)
* Guianan moist forests (Brazil, French Guiana, Guyana, Suriname, Venezuela)
* Guianan piedmont and lowland moist forests (Brazil, Venezuela)
* Gurupá várzea (Brazil)
* Iquitos várzea (Bolivia, Brazil, Peru)
* Japurá–Solimões–Negro moist forests (Brazil, Colombia, Venezuela)
* Juruá–Purus moist forests (Brazil)
* Madeira–Tapajós moist forests (Bolivia, Brazil)
* Marajó várzea (Brazil)
* Maranhão Babaçu forests (Brazil)
* Mato Grosso tropical dry forests (Brazil, Bolivia)
* Monte Alegre várzea (Brazil)
* Negro–Branco moist forests (Brazil, Colombia, Venezuela)
* Northeastern Brazil restingas (Brazil)
* Pernambuco coastal forests (Brazil)
* Pernambuco interior forests (Brazil)
* Purus várzea (Brazil)
* Purus–Madeira moist forests (Brazil)
* Serra do Mar coastal forests (Brazil)
* Solimões–Japurá moist forests (Brazil, Colombia, Peru)
* Southwest Amazon moist forests (Bolivia, Brazil, Peru)
* Tapajós–Xingu moist forests (Brazil)
* Tepuis (Brazil, Guyana, Suriname, Venezuela)
* Tocantins–Araguaia–Maranhão moist forests (Brazil)
* Uatuma–Trombetas moist forests (Brazil, Guyana, Suriname)
* Xingu–Tocantins–Araguaia moist forests (Brazil)

#### Tropical and subtropical dry broadleaf forests

* Atlantic dry forests (Brazil)
* Chiquitano dry forests (Bolivia, Brazil)

#### Tropical and subtropical grasslands, savannas, and shrublands

* Campos rupestres (Brazil)
* Cerrado (Bolivia, Brazil, Paraguay)
* Guianan savanna (Brazil, Guyana, Venezuela)
* Humid Chaco (Argentina, Brazil, Bolivia, Paraguay)
* Uruguayan savanna (Argentina, Brazil, Uruguay)

#### Flooded grasslands and savannas

* Pantanal (Bolivia, Brazil, Paraguay)

#### Deserts and xeric shrublands

* Caatinga (Brazil)
* Saint Peter and Saint Paul rocks (Brazil)

#### Mangrove

* Amapá mangroves (Brazil)
* Bahia mangroves (Brazil)
* Ilha Grande mangroves (Brazil)
* Pará mangroves (Brazil)
* Rio Piranhas mangroves (Brazil)
* Rio São Francisco mangroves (Brazil)

### by bioregion
#### Orinoco bioregion
##### Tropical and subtropical moist broadleaf forests

* Guayanan Highlands moist forests (Brazil, Colombia, Guyana, Suriname, Venezuela)

#### Amazonia bioregion
##### Tropical and subtropical moist broadleaf forests

* Caquetá moist forests (Brazil, Colombia)
* Guianan moist forests (Brazil, French Guiana, Guyana, Suriname, Venezuela)
* Gurupa várzea (Brazil)
* Iquitos várzea (Bolivia, Brazil, Peru)
* Japurá–Solimões–Negro moist forests (Brazil, Colombia, Venezuela)
* Juruá–Purus moist forests (Brazil)
* Madeira–Tapajós moist forests (Bolivia, Brazil)
* Marajó várzea (Brazil)
* Maranhão Babaçu forests (Brazil)
* Mato Grosso tropical dry forests (Brazil, Bolivia)
* Monte Alegre várzea (Brazil)
* Negro–Branco moist forests (Brazil, Colombia, Venezuela)
* Purus varzea (Brazil)
* Purus–Madeira moist forests (Brazil, Bolivia)
* Rio Negro campinarana (Brazil, Colombia)
* Solimões–Japurá moist forests (Brazil, Colombia, Peru)
* Southwest Amazon moist forests (Bolivia, Brazil, Peru)
* Tapajós–Xingu moist forests (Brazil)
* Tocantins–Araguaia–Maranhão moist forests (Brazil)
* Uatuma–Trombetas moist forests (Brazil, Guyana, Suriname)
* Xingu–Tocantins–Araguaia moist forests (Brazil)

##### Tropical and subtropical dry broadleaf forests

* Chiquitano dry forests (Bolivia, Brazil)

##### Tropical and subtropical grasslands, savannas, and shrublands

* Beni savanna (Bolivia, Brazil, Peru)
* Guianan savanna (Brazil, Guyana, Venezuela)

#### Eastern South America bioregion
##### Tropical and subtropical moist broadleaf forests

* Alto Paraná Atlantic forests (Argentina, Brazil, Paraguay)
* Araucaria moist forests (Argentina, Brazil)
* Atlantic Coast restingas (Brazil)
* Bahia coastal forests (Brazil)
* Bahia interior forests (Brazil)
* Caatinga enclaves moist forests (Brazil)
* Fernando de Noronha-Atol das Rocas moist forests (Brazil)
* Northeastern Brazil restingas (Brazil)
* Pernambuco coastal forests (Brazil)
* Pernambuco interior forests (Brazil)
* Serra do Mar coastal forests (Brazil)
* Trindade-Martin Vaz Islands tropical forests (Brazil)

##### Tropical and subtropical dry broadleaf forests

* Atlantic dry forests (Brazil)

##### Flooded grasslands and savannas

* Pantanal (Bolivia, Brazil, Paraguay)

##### Tropical and subtropical grasslands, savannas, and shrublands

* Campos rupestres (Brazil)
* Cerrado (Bolivia, Brazil, Paraguay)
* Humid Chaco (Argentina, Brazil, Bolivia, Paraguay)

##### Deserts and xeric shrublands

* Caatinga (Brazil)
* Saint Peter and Saint Paul rocks (Brazil)

#### Southern South America bioregion
##### Tropical and subtropical grasslands, savannas, and shrublands

* Uruguayan savanna (Argentina, Brazil, Uruguay)

#### Mangroves

by mangrove complex

##### Amazon-Orinoco-Maranhão complex

* Amapá mangroves (Brazil)
* Guianan mangroves (French Guiana, Guyana, Suriname, Venezuela, Brazil)
* Maranhão mangroves (Brazil)
* Pará mangroves (Brazil)

##### Northeast Brazil complex

* Bahia mangroves (Brazil)
* Rio Piranhas mangroves (Brazil)
* Rio São Francisco mangroves (Brazil)

##### Southeast Brazil complex

* Ilha Grande mangroves (Brazil)

## Freshwater ecoregions
### by freshwater complex
#### Guiana/Orinoco Complex

* Eastern Morichal (Venezuela)
* Orinoco Delta (Venezuela)
* Southern Orinoco (Venezuela)
* Guiana Watershed (Brazil, French Guiana, Guyana, Suriname, Venezuela)

#### Amazon Complex

* Amazon Delta (Brazil)
* Amazon Main Channel (Brazil, Peru)
* Northern Amazon Shield Tributaries (Brazil)
* Rio Negro (Brazil, Colombia, Venezuela)
* Upper Amazon Piedmont (Bolivia, Colombia, Ecuador, Peru)
* Western Amazon Lowlands (Bolivia, Brazil, Peru)
* Central Brazilian Shield Tributaries (Bolivia, Brazil)
* Tocantins-Araguaia (Brazil)

#### Northeast Atlantic Complex

* Maranhão (Brazil)

#### Mata-Atlantica Complex

* Northeast Mata-Atlantica (Brazil)
* East Mata-Atlantica (Brazil)
* Southeast Mata-Atlantica (Brazil)

#### São Francisco Complex

* Caatinga (Brazil)
* Cerrado (Brazil)

#### Upper Parana Complex

* Alto Paraná Atlantic forests (Brazil)

#### Beni Savanna (Llanos de Moxos) Complex

* Llanos de Moxos (Bolivia, Brazil)

#### Paraguay-Parana Complex

* Pantanal (Bolivia, Brazil, Paraguay)
* Lower Parana (Argentina, Brazil, Paraguay, Uruguay)

#### Southern Atlantic Complex

* Jacui Highlands (Brazil, Uruguay)
* Lagoa dos Patos Coastal Plain (Brazil, Uruguay)

## Marine ecoregions

by marine realm and marine province

### Tropical Atlantic
#### North Brazil Shelf

* Guianan marine ecoregion
* Amazonia

#### Tropical Southwestern Atlantic

* Sao Pedro and Sao Paulo Islands
* Fernando de Noronha and Atol das Rocas
* Northeastern Brazil marine ecoregion
* Eastern Brazil marine ecoregion
* Trindade and Martin Vaz Islands

### Temperate South America
#### Warm Temperate Southwestern Atlantic

* Southeastern Brazil
* Rio Grande