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List of islands of South America

Wikimedia list article

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 13, 2026
Entity authorityQ1329000
Source-derived summary

The following are lists of the islands of South America by country.

Argentina

Atlantic Ocean islands

Isla Apipé

Isla Bermejo

Isla de los Estados

Isla de San Martín

Isla del Cerrito

Isla Martín García

Isla Trinidad (Buenos Aires)

Patagonic Archipelago

Archipiélago de Tierra del Fuego

Isla Grande de Tierra del Fuego (divided with Chile)

Isla de los Estados

Lake islands

Isla Huemul

Isla Victoria

River islands

Islands of the Paraná River delta

Islas del Ibicuy

Bolivia

Bolivia is a landlocked country with no ocean islands.

Lake islands

Isla del Pescado (Incahuasi Island)

Isla del Sol

Isla de la Luna

Brazil

Atlantic Ocean islands

Arquipelago de Fernando de Noronha

Arquipélago de São Pedro e São Paulo (Saint Peter and Paul Rocks)

Atol das Rocas (Rocas Atoll)

Ilha de Boipeba

Ilha de Maraca

Ilha da Queimada Grande

Ilha de Santa Bárbara

Ilha de Santa Catarina

Ilha de Santo Amaro

Ilha de São Luís

Ilha Grande

Ilha Itaparica

Ilha Tinhare

Ilha Trindade

Ilha dos Lobos

Ilhabela archipelago

Ilha de São Sebastião

Ilhas Cagarras archipelago

Ilhas Martim Vaz archipelago

Vitória archipelago

Ilha de Vitória

River Islands

Bananal Island

Anavilhanas Archipelago

Fluvial-maritime

Marajó Archipelago

Ilha de Marajó

Chile

Pacific Ocean islands

Archipiélago de Chiloé

Isla de Chiloé

Isla Guafo

Isla Lemuy

Isla Quinchao

Archipiélago de las Guaitecas

Archipiélago Guayaneco

Archipiélago Juan Fernández (also considered part of Oceania)

Isla Alejandro Selkirk

Isla Robinsón Crusoe

Isla Santa Clara

Islote Juananga

Isla Chañaral

Isla de Pascua (Easter Island) (also considered part of Oceania)

Isla del Rey

Isla Magdalena

Isla Mancera

Isla Mocha

Isla Quiriquina

Isla Salas y Gómez

Islas Desventuradas

Isla San Ambrosio

Isla San Félix

Islote González

Roca Catedral

Merino Jarpa Island

Patagonic Archipelago

Archipelago de La Reina Adelaida (Queen Adelaide Archipelago)

Isla Cochrane

Isla Contreras

Isla Juan Guillermo

Isla Pacheco

Isla Ramirez

North Rennell Island

South Rennell Island

Archipiélago de los Chonos

Isla Benjamin

Isla Cuptana

Isla Guamblin

Isla James

Isla Melchor

Isla Rivero

Isla Simpson

Isla Traiguen

Isla Victoria

Archipiélago de Tierra del Fuego

Isla Dawson

Isla Desolación

Isla Gordon

Isla Grande de Tierra del Fuego (divided with Argentina)

Isla Magdalena

Islas Hermite

Isla Hermite

Isla Hornos – location of Cape Horn (Cabo de Hornos)

Isla Hoste

Isla Navarino

Isla Santa Inés

Islas Picton, Lennox y Nueva

Islas Wollaston

Londonderry Island

Isla Angamos

Isla Aracena

Isla Campana

Isla Chatham

Isla Clarence

Isla Diego de Almagro

Isla Duque de York

Isla Esmeralda

Isla Farrel

Isla Guarello

Isla Hanover

Isla Jorge Montt

Isla Juan Guillermos

Isla Madre de Dios

Isla Manuel Rodriguez

Isla Mornington

Isla Patricio Lynch

Isla Pratt

Isla Riesco

Isla Serrano

Isla Stosch

Isla Wellington

Islas Diego Ramírez

Islote Águila (Águila Islet) – southernmost point of Chile

Islas Ildefonso

Lake islands

Isla Gabriela

Isla Guapi

Isla Fresia

Isla Central

River islands

Isla Teja

Isla del Rey

Isla Mancera

Isla Haverbeck

Isla Mota

Isla Guapi

Isla Lemuy

Isla Orrego

Colombia

Caribbean Sea islands

Bolívar Department:

Córdoba Department:

Tortuguilla Island

Magdalena Department:

Isla de Salamanca

San Andrés and Providencia Department:

Sucre Department:

Pacific Ocean islands

Cauca Department:

Chocó Department:

Cacagual Island

Nariño Department:

Bocagrande Island

El Bajito Island

El Gallo Island

El Morro Island

La Viciosa Island

Sanquianga Island

Tumaco Island

Valle del Cauca Department:

Lake islands

Boyacá Department:

Nariño Department:

River islands

Amazonas Department:

Antioquia Department:

Bolívar Department:

Caquetá Department:

Chocó Department:

Magdalena Department:

Santander Department:

Vichada Department:

Ecuador

Pacific Ocean islands

Galápagos Islands

Bartolomé Island

Baltra Island

Darwin Island

Española Island

Fernandina Island

Floreana Island

Genovesa Island

Isabela Island

Marchena Island

Rábida Island

Pinzón Island

Santa Fe Island

Santa Cruz Island

Santiago Island

Wolf Island

La Plata Island

Puná Island

Salango Island

Santa Clara Island(Ecuador)

Lake Islands

Cuicocha Lake

Teodoro Wolf Island

Yerovi Island

Falkland Islands

Atlantic Ocean islands

Falkland Islands (also claimed by Argentina)

West Falkland

East Falkland

Jason Islands

French Guiana

Îles du Salut

Île du Diable

Île Royale

Île Saint-Joseph

Constable Islands

Remire Islands

Îlet la Mère

Palasisi, island in the Litani River

Île Portal, island in the Maroni River

Guyana

Paraguay

Paraguay is a landlocked country with no ocean islands and only a few very small inland islands.

River islands

Yacyretá Island

Isla del Gato

Isla Anegadizo

Isla Piquete Kamba

Isla Stanley

Isla Pinasco N°1

Isla Pinasco N°2

Isla Pinasco N°3

Isla Ka'apuku Guasu

Isla Ka'apukumi

Isla de Los Puertos

Isla Peña Hermosa

Isla Dalmatia

Isla San Roque

Isla del Faro

Many other small islands in the Paraguay River.

Editorial summary

Begin with the source’s own compact description: “List of islands of South America” is wikimedia list article. The dossier treats that line as a proposition to test through List, islands and South, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 728-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, List, islands and South is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “wikimedia list article” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 13, 2026. The linked authority identifier is Q1329000. None of the 0 selected statements returned an explicit reference.

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Source & attribution

This entry incorporates text from List of islands of South America” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.