List of islands of South Korea

South Korea is mostly surrounded by water and has 2413 km of coast line along three seas; to the west is the Yellow Sea (called Sohae ; in South Korea, literally means west sea), to the south is the East China Sea, and to the east is the Sea of Japan (called Donghae ; in South Korea, literally means east sea). Geographically, South Korea's landmass is approximately 100032 km2.

In accordance with the Constitution of the Democratic People's Republic of Korea, all of the islands controlled by the ROK are wholly claimed by the DPRK.

Following is a list of major islands of South Korea, the Republic of Korea, arranged by body of water and then by province, and not including most uninhabited islands and islets. For a list of islands of North Korea, the Democratic People's Republic of Korea, see List of islands of North Korea.

Ganghwa

 * Boreumdo
 * Achado
 * Bido
 * Maldo
 * Suribong
 * Yongrando
 * Donggeomdo
 * Ganghwado
 * Eoyujeongdo
 * Gogado
 * Maeumdo
 * Songgado
 * Gyodongdo
 * Jumundo
 * Bunjido
 * Seokdo
 * Suseom
 * Susido
 * Seogeomdo
 * Goiriseom
 * Mibeopdo
 * Nabdo
 * Seongmodo
 * Ddannapseom
 * Daeseom
 * Daesongdo
 * Dolseom
 * Gijangseom
 * Sosongdo
 * Woodo

Ongjin

 * Baegado
 * Beolseom
 * Budo
 * Doryangdo
 * Gyeseom
 * Gwando
 * Gwangdaedo
 * Jido
 * Meongaeseom
 * Nabdo
 * Oseom
 * Uldo
 * Baengnyeongdo
 * Daecheongdo
 * Daechojido
 * Daeijakdo
 * Deokjeokdo
 * Meokdo
 * Dongbaekdo
 * Eopyungdo
 * Gabjukdo
 * Gado
 * Gakheuldo
 * Anggakheuldo
 * Tonggakheuldo
 * Jungtonggakheuldo
 * Sotonggakheuldo
 * Gureopdo
 * Hangdo
 * Jangbongdo
 * Amseodo
 * Bigajido
 * Dongmando
 * Sado
 * Seomando
 * Seonmido
 * Wado
 * Jawoldo
 * Modo
 * Mungapdo
 * Mungtungdo
 * Odo
 * Saseungbongdo
 * Seongapdo
 * Seonjaedo
 * Cheukdo
 * Oihangdo
 * Seungbongdo
 * Gumdo
 * Budo
 * Sanggonggyungdo
 * Sido
 * Sindo
 * Socheongdo
 * Sochojido
 * Sogado
 * Soijakdo
 * Yeongheungdo
 * Yeonpyeongdo
 * Daeyeonpyeongdo
 * Soyeonpyeongdo
 * Chaekdo
 * Moido
 * Kujido
 * Geodo
 * Soyado

Other

 * Jakyakdo
 * Muuido
 * Palmido
 * Silmido
 * Se-eodo
 * Songdo (Artificial island)
 * Yongyudo, Yeongjongdo—now joined together by Incheon International Airport

Ansan

 * Bultando
 * Daebudo
 * Pungdo
 * Seongamdo
 * Yukdo
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Hwaseong

 * Eodo
 * Gukhwado
 * Hyungdo
 * Jebudo
 * Ueumdo

Dangjin

 * Daejodo
 * Haengdando
 * Nanjido

Seosan

 * Bunjeomdo
 * Ganwoldo
 * Gopado
 * Jeodo
 * Ungdo
 * Woodo
 * docdo

Taean

 * Ando
 * Anmyeondo
 * Dujido
 * Gauido
 * Gyeokryeolbi Islands
 * Bukgyeokryeolbido
 * Donggyeokryeolbido
 * Seogyeokryeolbido
 * Hwangdo
 * Jukdo
 * Mado
 * Napasudo
 * Oedo
 * Oepasudo
 * Ongdo
 * Sinjindo

Hongseong

 * Jukdo

Boryeong

 * Bingdo
 * Chudo
 * Godaedo
 * Heoyukdo
 * Hodo
 * Hyojado
 * Janggodo
 * Jukdo
 * Nokdo
 * Oeyeongdo
 * Sapsido
 * Sodo
 * Songdo
 * Wonsando
 * Woldo
 * Yukdo

Seocheo

 * Yubudo

South Jeolla

 * Anma-do
 * Choramdo
 * Chuja Gundo
 * Gageodo
 * Hauido
 * Heuksando
 * Hongdo
 * Hwa-do
 * Imjado
 * Jindo
 * Naenarodo
 * Nohwado
 * Odongdo
 * Oenarodo
 * Port Hamilton (Geomundo)
 * Sodo (Seodo)
 * Sunhodo (Dongdo)
 * Saengildo
 * Sangtedo
 * Sinjido
 * Yeoseo-do
 * Wan-do

Jeju

 * Jeju-do
 * Gapado
 * Marado
 * Udo

Within Hadong-gun

 * Mado
 * Daedo
 * Jangdo
 * Jujiseom

Within Namhae-gun

 * Namhaedo
 * Changseondo
 * Jodo
 * Hodo
 * Nodo
 * Sochido
 * Maando

Within Sacheon-si

 * Woldeungdo
 * Sinsudo

Within Goseong-gun

 * Anjangseom
 * Jarando
 * Wado
 * Witdaehoseom
 * Patseom

Within Tongyeong

 * Suudo
 * Saryangdo
 * Araetseom
 * Dumido
 * Hanodaedo
 * Yokjido
 * Chudo
 * Bongdo
 * Udo
 * Yeonhwado
 * Jwasarido
 * Sojanggundo
 * Mireukdo
 * Yeondaedo
 * Naebujido
 * Oebujido
 * Hakrimdo
 * Ogokdo 1981-04-28.pngo
 * Gukdo
 * Jido
 * Hwado
 * Jukdo
 * Hansando
 * Bijindo
 * Sojido
 * Bisando
 * Eoeuido
 * Sudo
 * Jwado
 * Yongchodo
 * Songdo
 * Chubongdo
 * Jukdo
 * Jangsado
 * Daedeokdo
 * Gawangdo
 * Maemuldo
 * Somaemuldo

Busan

 * Yeongdo
 * Jodo

North Gyeongsang

 * Ulleungdo
 * Jukdo
 * Kwanundo
 * Dokdo (Liancourt Rocks) – disputed by Japan

Seoul

 * Seonyudo
 * Yeouido
 * Bamseom
 * Nodeulseom