]

2021 Democratic Party seoul mayoral primary
Party Candidate Party members Poll SUM
Votes % % %
Democratic Park Young-sun 50,211 63.54% 72.48% 69.56%
Democratic Woo Sang-ho 28,814 36.46% 28.52% 30.44%
Turnout 79,025 53.52%
Registered electors {{{votes}}} 100%

Polling edit

Poll source Poll Client Date(s)
administered
Measure Sample
size
Margin
of Error
Park
Young-sun
Woo
Sang-ho
Oh
Se-hoon
Na
Kyoung-won
Cho
Eun-hee
Ahn
Cheol-soo
Kim
Jin-ai
Keum
Tae-seop
None or
Others
Undecided
or no answer
Question
Dixie Strategies February 22–23, 2018 95% CL, ±3.1%p 73% 1% 2% 2% 1% 2% 2% 2% 2% 21%
Jowon C&I Sisa Journal February 1–2, 2021 M-VN 1,000 95% CL, ±3.1%p 56.5% 22.6% 3% 3% 2% 2% 2% 2% 37.9%
Which of the following do you think is the best candidate for the Democratic Party in the Seoul Mayor's re-election next year?

Virtual polling (two-way) edit

Poll source Poll client Date(s)
administered
Measure Sample
size
Margin
of Error
Park
Young-sun
Woo
Sang-ho
Ahn
Cheol-soo
Na
Kyoung-won
Oh
Se-hoon
Others None Undecided
or not answered
Hankook Research Hankook Ilbo February 4–6, 2021 M-VN 800 95% CL, ±3.5%p 35.7% 27.0% 22.8% 6.8% 1.2% 6.4%
37.0% 29.6% 19.0% 6.6% 1.7% 6.1%
26.7% 29.6% 24.7% 8.2% 2.9% 5.9%
27.7% 34.5% 21.8% 7.2% 2.1% 6.7%
Jowon C&I Sisa Journal February 1–2, 2021 M-VN 1,000 95% CL, ±3.1%p 38.4% 21.6% 22.6% 4.5% 8.3% 4.6%
For more information, visit the National Election Survey Deliberation Committee

Virtual polling (three-way) edit

Poll source Poll Client Date(s)
administered
Measure Sample
size
Margin
of Error
Park
Young-sun
Woo
Sang-ho
Ahn
Cheol-soo
Na
Kyoung-won
Oh
Se-hoon
Others None Undecided
or not answered
Embrain Public Munhwa Ilbo February 5–6, 2021 M-CATI 800 95% CL, ±3.46%p 43.1% 36.1% 2.5% 16.7% 1.6%
37.7% 46.6% 1.5% 12.4% 1.8%
42.3% 39.3% 1.6% 14.4% 2.4%
Hankook Research Hankook Ilbo February 4–6, 2021 M-VN 800 95% CL, ±3.5%p 41.1% 41.3% 9.0% 2.7% 6.0%
40.8% 41.8% 9.0% 1.9% 6.6%
39.2% 46.0% 7.4% 2.2% 5.1%
33.5% 44.9% 11.6% 3.7% 6.2%
32.5% 46.0% 11.5% 3.7% 6.3%
31.2% 50.4% 9.5% 3.1% 5.8%
Jowon C&I Sisa Journal February 1–2, 2021 M-VN 1,000 95% CL, ±3.1%p 41.7% 33.7% 9.9% 10.0% 4.8%
41.0% 36.8% 7.8% 9.5% 4.9%
For more information, visit the National Election Survey Deliberation Committee

잡것들 edit

Poll source Date(s)
administered
Sample
size
Margin
of error
Ted
Cruz
Michael
McCaul
Other Undecided
Dixie Strategies September 29 – October 1, 2016 321 ± 3.5% 52% 12% 7% 29%
Public Policy Polling August 12–14, 2016 522 51% 19% 31%
Poll source Date(s)
administered
Sample
size
Margin
of error
Ted
Cruz
George P.
Bush
Other Undecided
Dixie Strategies August 8–9, 2016 448 40% 21% 12% 27%
Poll source Date(s)
administered
Sample
size
Margin
of error
Ted
Cruz
Dan
Patrick
Other Undecided
Public Policy Polling August 12–14, 2016 522 49% 27% 24%
Dixie Strategies August 8–9, 2016 448 38% 23% 15% 24%

List for 2020 Legislative Election edit

Seoul edit

Constituency Subdivision (Administrative Districts) Member Party Electors 2020 2016
Jongno At large Lee Nak-yon Democratic 134,516
Jung & Seongdong A Wangsimni, WangsimniDoseon, Majang, Sageun, Hangdang, Eungbong, Seongsu, Songjeong, Yongdap Hong Ihk-pyo Democratic 192,161
Jung & Seongdong B Jung district at large, Geumho, Oksu Park Seong-jun Democratic 183,779 Merged Jung
Yongsan At large Kwon Yeong-se People Power 203,233
Gwangjin A Gunja, Junggok, Neung, Gwangjang, Guui 2nd Jeon Hye-suk Democratic 156,559
Gwangjin B Hwayang, Jayang, Guui 1st, Guui 3rd Ko min-jung Democratic 152,526
DongDaemun A Yongsin, Jegi, Cheongnyangni, Hoegi, Hwigyeong, Imun Ahn Gyu-back Democratic 148,982
DongDaemun B Jeonnong, Dapsimni, Jangan Jang Gyeong-tae 156,971
Jungnang A Myeonmok, Sangbong 2nd, Mangu 3rd 158,409
Jungnang B Sangbong 1st, Junghwa, Muk, Mangu main(본동), Sinnae 192,460
Seongbuk A Seongbuk (dong), Samseon, Dongseon, Donam 2nd, Anam, Bomun, Jeongneung, Gireum 1st 202,294
Seongbuk B Donam 1st, Gireum 2nd, Jongam, wolgok, Jangwi, Seokgwan 180,743
Gangbuk A Beon 1st, Beon 2nd, Suyu, Ui, Insu 141,126
Gangbuk B Samyang, Mia, Songjung, Songcheon, samgaksan, Beon 3rd 137,495
Dobong A Chang, Ssangmun 1st, Ssangmun 3rd 142,625
Dobong B Dobong (dong), Ssangmun 2nd, Ssangmun 4th, Banghak 148,641
Nowon A Wolgye, Gongneung 138,917
Nowon B Hagye, Junggye, Sanggye 6th, Sanggye 7th 163,736
Nowon C Sanggye 1st~5th, 8th~10th 151,435
Eunpyeong A Nokbeon, Eungam, Yeokchon, Sinsa, Jeungsan, Susaek 206,917
Eunpyeong B Bulgwang, Galhyeon, Gusan, Daejo, Jingwan 210,129
Seodaemun A Chonyeon, Bugahyeon, Chunghyeon, Sinchon, Yeonhui, Hongje 1st, Hongje 2nd 131,930
Seodaemun B Hongje 3rd, Hongeun, Namgajwa, Bukgajwa 141,386
Mapo A Ahyeon, Gongdeok, Dohwa, Yongang, Daehung, Yeomni, Sinsu 136,147
Mapo B Seogang, Seogyo, Hapjeong, Mangwon, Yeonnam, Seongsan, Sangam 189,669
Yangcheon A Mok, Sinjeong 1st~2nd, Sinjeong 6th~7th 206,747
Yangcheon B Sinwol, Sinjeong 3rd~4th 176,413
Gangseo A Balsan, Ujangsan(Fmr. Hwagok 5th and Balsan 2nd), Hwagok 1st~3rd, Hwagok 8th 173,756 Divided
Gangseo B Gayang 1st~2nd, Gonghang, Deungchon 3rd, Banghwa 176,017
Gangseo C Gayang 3rd, Deungchon 1st~2nd, Yeomchang, Hwagok main, Hwagok 4th, Hwagok 6th 161,351
Guro A Gocheok, Gaebong, Oryu, Sugung, Hang 205,756
Guro B Sindorim, Guro (dong), Garibong 146,644
Geumcheon At large 207,730
Yeongdeungpo A Yeongdeunpo (dong), Dangsan, Dorim, Mullae, Yangpyeong, Singil 3rd 187,997
Yeongdeungpo B Yeouido, Singil 1st, Singil 4th~7th, Daerim 139,384
Dongjak A Noryangjin, Sangdo 2nd~4th, Daebang, Sindaebang 185,301
Dongjak B Sangdo 1st, Heukseok, Sadang 162,038
Gwanak A Bongcheon (Statutory dong, At-large), Namhyeon, Sillim (Administrative dong) 243,127
Gwanak B Sillim (Statutory, Excpet Administrative Sillim-dong) 209,866
Seocho A Jamwon, Banpo, Bangbae main, Bangbae 1st, Bangbae 4th 162,807
Seocho B Seocho (dong), Bangbae 2nd~3rd, Yangje, Naegok 196,164
Gangnam A Sinsa, Nonhyeon, Apgujeong, Cheongdam, Yeoksam 167,537 Divided
Gangnam B Gaepo, Segok, Irwon, Suseo 140,330
Gangnam C Samseong, Daechi, Dogok 151,713
Songpa A Pungnap, Bangi, Oryun Songpa (dong), Jamsil 4th, Jamsil 6th 159,514
Songpa B Seokchon, Samjeon, Garak 1st, Munjeong 2nd, Jamsil main, Jamsil 2nd~3rd, Jamsil 7th 199,967
Songpa C Geoyeo, Macheon, Ogeum, Garak main, Garak 2nd, Munjeong 1st, Jangji, Wirye 215,647
Gangdong A Gangil, Sangil, Myeongil, Godeok, Amsa, Gil 221,217
Gangdong B Cheonho, Seongnae, Dunchon 165,610

List (2016):

Previous name Subdivison After Subdivision After name
Jung At large Jung at-large, Geumho, Oksu Jung & Seongdong B
Seongdong A Eungbong, Geumho, Oksu, Seongsu
Seongdong B WangsimniDoseon, Wangsimni, Majang, Sageun, Hangdang, Songjeong, Yongdap Wangsimni, WangsimniDoseon, Majang, Sageun, Hangdang, Eungbong, Seongsu, Songjeong, Yongdap Jung & Seongdong A
Gangseo A Deungchon 2nd, Hwagok main & 1st~4th & 6th~8th, Ujangsan, Balsan Balsan, Ujangsan, Hwagok 1st~3rd, Hwagok 8th Gangseo A
Gangseo B Yeomchang, Deungchon 1st & 3rd, Gayang, Gonghang, Banghwa Gayang 1st~2nd, Gonghang, Deungchon 3rd, Banghwa Gangseo B
Gayang 3rd, Deungchon 1st~2nd, Yeomchang, Hwagok main, Hwagok 4th, Hwagok 6th Gangseo C
  • Jung merged with Seongdong (A, B) and divided into Jung & Seongdong A and Jung & Seongdong B.
  • Gangseo get 1 more seat.
  • Gangnam get 1 more seat.

Busan edit

Constituency Subdivision (Administrative Districts) Member Party Voters 2020 2016
Jung & Yeongdo At large Merged
Seo & Dong At large Merged
Busanjin A Bujeon 1st, Beomjeon, Yeonji, Choeup, Yangjeong, Buam, Danggam
Busanjin B Bujeon 2nd, Jeonpo, Gaya, Gaegeum, Beomcheon
Dongrae At large
Nam A Daeyeon 4th~6th, Yongdang, Gamman, Wuam, Munhyeon Redistricted
Nam B Daeyeon 1st, Daeyeon 3rd, Yongho
Buk & Gangseo A Gupo, Deckcheon, Mandeok Redistricted
Buk & Gangseo B Geumgok, Hwamyeong, Gangseo at large
Haeundae A U, Jung, Jwa, Songjeong Divided
Haeundae B Banyeo, Bansong, Jaesong
Saha A Goejeong, Dangni, Hadan
Saha B Sinpyeong, Jangnim, Dadae, Gupyeong, Gamcheon
Geumjeong At large
Yeonje At large
Suyeong At large
Sasang At large
Gijang At large New seat

Daegu edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Jung & Nam At large
Dong A Sinam, Sincheon, Hyomok, Jijeo, Dongchon
Dong B Dopyeong, Bullo & Bongmu, Bangchon, Haean, Ansim, Gongsan
Seo At large
Buk A Goseong, Chilseong, Chimsan, Sangyeok, Daehyeon, Bokhyeon, Geomdan, Nowon
Buk B MutaeJoya, Gwanmun, Taejeon, Guam, Gwaneum, Eupnae, Dongcheon, Guku
Suseong A Beomeo, Manchon, Hwanggeum, Gosan
Suseong B Suseong, Jung, Sang, Pa, Dusan, Jisan, Beommul
Dalseo A Jukjeon, Jangi, Yongsan, Igok, Sindang
Dalseo B Wolseong, Jincheon, Sangin, Dowon
Dalseo C Seongdang, Duyru, Bonri, Gamsam, Songhyeon, Bon
Dalseong At large

Incheon edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Jung, Ganghwa & Ongjin At large
Dong & Michuhol A Dong at-large, Dohwa, Juan
Dong & Michuhol B Sungui, Yonghyeon, Hakik, Gwangyo, Munhak
Yeonsu A Okryeon 2nd, Seonhak, Yeonsu, Cheonghak, Dongchun 3rd
Yeonsu B Okryeon 1st, Dongchun 1st~2nd, Songdo
Namdong A Guwol, Ganseok 1st, Namchon-dorim, Nonhyeon, Nonhyeon-Gojan
Namdong B Ganseok 2nd~4th, Mansu, Jangsu-seochang, Sechang
Bupyeong A Bupyeong (dong), Sangok 3rd~4th, Bugae 1st, Ilsin, Sipjeong
Bupyeong B Sangok 1st & 2nd, Cheongcheon, Galsan, Samsan, Bugae 2nd & 3rd
Gyeyang A Hyoseong, Jakjeon, Jakjeon & Seoun
Gyeyang B Gyesan, Gyeyang
Seo A Cheongra 1st~2nd, Gajeong, Seoknam, Sinhyeon-Wonchang, Gaja
Seo B Geomam-Gyeongseo, Yeonhui, Cheongra 3rd, Geomdan, Bullo-Daegok, Wondang, Dangha, Oryu-Mangil, Majeon

Gwangju edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Dong & Nam A Bongseon, Wolsan, Juwol, Hyodeok, Songam, Daechon
Dong & Nam B Dong at-large, Yangrim, Bangrim, Sajik, Baekun
Seo A Yang, Nongseong, Gwangcheon, Yudeok, Chipyrong, Sangmu 1st, Hwajeong 1st~2nd, Dongcheon
Seo B Hwajeong 3rd~4th, Seochang, Geumho, Pungam, Sangmu 2nd
Buk A Jungheung, Jungang, Im, Sinan, Usan, Punghyang, Munhwa, Munheong, Duam, Ochi, Seokgok
Buk B Yongbong, Unam, Dongrim, Samgak, Ilgok, Maegok, Geonguk, Yangsan
Gwangsan A Songjeong, Dosan, Sinheung, Eoryong, Usan, Wolgok, Unnam, Donggok, Pyeong, Samdo, Bonryang
Gwangsan B Bia, Cheomdan, Singa, Sinchang, Suwan, Hanam, Imgok

Daejeon edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Dong & Nam A Bongseon, Wolsan, Juwol, Hyodeok, Songam, Daechon
Dong & Nam B Dong at-large, Yangrim, Bangrim, Sajik, Baekun
Seo A Yang, Nongseong, Gwangcheon, Yudeok, Chipyrong, Sangmu 1st, Hwajeong 1st~2nd, Dongcheon
Seo B Hwajeong 3rd~4th, Seochang, Geumho, Pungam, Sangmu 2nd
Buk A Jungheung, Jungang, Im, Sinan, Usan, Punghyang, Munhwa, Munheong, Duam, Ochi, Seokgok
Buk B Yongbong, Unam, Dongrim, Samgak, Ilgok, Maegok, Geonguk, Yangsan

Ulsan edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Jung At large
Nam A Sinjeong, Samho, Mugeo, Ok
Nam B Dal, Samsan, Yaeum & Jangsaengpo, Daehyun, Suam, Seonam
Dong At large
Buk At large
Ulju At large

Sejong edit

Constituency Subdivision (Administrative Districts) Member 2020 Voters
Sejong A Bugang, Geumnan, Janggun, Hansol, Saerom, Dodam, Sodam, Boram, Daepyeong
Sejong B Jochiwon, Yeongi, Yeondong, Yeonseo, Jeonui, Jeondong, Sojeong, Areum, Jongchon, Goun

Gyeonggi edit

Constituency Subdivision (Administrative Districts) Member Party Electors
Suwon A Pajang, Jeongja, Yeonghwa, Songjuk, Jowon, Yeonmu
Suwon B Yulcheon(장안구), Pyeong, Seodun, Guun, Geumgok, Homaesil, Ipbuk
Suwon C Paldal at-large
Suwon D Maetan, Woncheon, Gwanggyo, Yeongtong 1st (영통구)
Suwon E 권선구 Seryu, Gwonseon, Gokseon, 영통구 Yeongtong 2nd & 3rd, Mangpo
Seongnam Sujeong Sujeong at-large
Seongnam Jungwon Jungwon at-large
Seongnam Bundang A 서현1동, 서현2동, 이매1동, 이매2동, 야탑1동, 야탑2동, 야탑3동, 판교동, 삼평동, 백현동, 운중동
Seongnam Bundang B 분당구 분당동, 수내1동, 수내2동, 수내3동, 정자동, 정자1동, 정자2동, 정자3동, 금곡동, 구미1동, 구미동
Uijeongbu A 의정부1동, 의정부2동, 호원1동, 호원2동, 가능동, 흥선동, 녹양동
Uijeongbu B 장암동, 신곡1동, 신곡2동, 송산1동, 송산2동, 송산3동, 자금동
Anyang Manan
Anyang Dongan A
Anyang Dongan B
Bucheon A
Bucheon B
Bucheon C
Bucheon D
Gwangmyeong A
Gwangmyeong B
Pyeongtaek A
Pyeongtaek B
Dongducheon & Yeoncheon
Ansan Sanrok A
Ansan Sanrok B
Ansan Danwon A
Ansan Danwon B
Goyang A
Goyang B
Goyang C
Goyang D
Uiwang & Gwacheon
Guri
Namyangju A
Namyangju B
Namyangju C
Osan
Siheung A
Siheung B
Gunpo
Hanam
Yongin A
Yongin B
Yongin C
Paju A
Paju B
Icheon
Anseong
Gimpo A
Gimpo B
Hwaseong A
Hwaseong B
Hwaseong C
Gwangju A
Gwangju B
Yangju
Pocheon & Gapyeong
Yeoju & Yangpyeong

SSeoul edit

Electoral District Incumbent Candidates who received more than 3% Results
Member Party Total votes Eligible voters Turnout
Jongno Chung Sye-kyun Democratic   Lee Nak-yon (Democratic) - 58.38% (54,902)  Y
  Hwang Kyo-ahn (United Future) - 39.97% (37,594)
95,239 134,516 Democratic hold.
Jung-Seongdong A Hong Ik-pyo Democratic   Hong Ik-pyo (Democratic) - 54.25% (70,387)  Y
  Jin Su-hee (United Future) - 40.93% (53,107)
  Jeong Hye-yeon (Justice) - 4.21% (5,485)
131,200 192,161 Democratic hold.
Jung-Seongdong B Ji Sang-wook United Future   Park Seong-jun (Democratic) - 51.96% (64,071)  Y
  Ji Sang-Wook (United Future) - 47.27% (58,300)
124,700 183,779 Democratic gain.
Yongsan Chin Young Democratic   Kwon Young-se (United Future) - 47.80% (63,891)  Y
  Kang Tae-woong (Democratic) - 47.14% (63,001)
  Jeong Hye-yeon (Justice) - 3.18% (4,251)
United Future gain.
Gwangjin A Jun Hye-sook Democratic   Jun Hye-sook (Democratic) - 53.68% (56,608)  Y
  Kim Byeong-min (United Future) - 40.60% (42,822)
  Oh Bong-seok (Justice) - 3.49% (3,690)
Democratic hold.
Gwangjin B Choo Mi-ae Democratic   Ko Min-jung (Democratic) - 50.37% (54,210)  Y
  Oh Se-hoon (United Future) - 47.82% (51,464)
Democratic hold.
DongDaemun A Ahn Gyu-baek Democratic   Ahn Gyu-back (Democratic) - 52.72% (51,551)  Y
  Heo Yeong-beom (United Future) - 41.80% (40,874)
Democratic hold.
DongDaemun B Min Byung-doo Independent   Jang Kyeong-tae (Democratic) - 54.54% (55,230)  Y
  Lee Hye-hoon (United Future) - 43.81% (44,360)
Democratic gain.
Jungnang A Seo Young-kyo Democratic   Seo Young-kyo (Democratic) - 57.76% (55,185)  Y
  Kim Sam-hwa (United Future) - 36.28% (34,670)
Democratic hold.
Jungnang B Park Hong-keun Democratic   Park Hong-keun (Democratic) - 59.28% (74,131)  Y
  Yun Sang-il (United Future) - 38.07% (47,603)
Democratic hold.
Seongbuk A You Seung-hee Democratic   Kim Yeong-bae (Democratic) - 60.90% (82,594)  Y
  Han Sang-hak (United Future) - 36.50% (49,727)
Democratic hold.
Seongbuk B Ki Dong-min Democratic   Ki Dong-min (Democratic) - 59.35% (70,740)  Y
  Jeong Tae-geun (United Future) - 38.21% (45,543)
Democratic hold.
Gangbuk A Jeong Yang-seok United Future   Cheon Jun-ho (Democratic) - 57.75% (49,490)  Y
  Jeong Yang-seok (United Future) - 39.49% (33,840)
Democratic gain.
Gangbuk B Park Yong-jin Democratic   Park Yong-jin (Democratic) - 64.45% (57,013)  Y
  Ahn Hong-ryeol (United Future) - 34.71% (30,708)
Democratic hold.
Dobong A In Jae-keun Democratic   In Jae-keun (Democratic) - 54.02% (50,653)  Y
  Kim Jae-sup (United Future) - 40.49% (30,697)
Democratic hold.
Dobong B Kim Seon-dong United Future   Oh Ki-yeong (Democratic) - 53.01% (51,756)  Y
  Kim Seon-dong (United Future) - 45.63% (44,554)
Democratic gain.
Nowon A Ko Yong-jin Democratic   Ko Yong-jin (Democratic) - 56.78% (53,911)  Y
  Lee No-geun (United Future) - 38.74% (36,782)
  Choi Na-yeong (Minjung) - 3.96% (3,761)
Democratic hold.
Nowon B Woo Won-shik Democratic   Woo Won-shik (Democratic) - 62.67% (71,708)  Y
  Lee No-geun (United Future) - 36.52% (41,792)
Democratic hold.
Nowon C Kim Seong-hwan Democratic   Kim Seong-hwan (Democratic) - 53.15% (55,556)  Y
  Lee Jun-seok (United Future) - 44.36% (46,373)
Democratic hold.
Eunpyeong A Park Ju-min Democratic   Park Ju-min (Democratic) - 64.29% (86,351)  Y
  Hong In-jeong (United Future) - 33.94% (45,589)
Democratic hold.
Eunpyeong B Kang Byung-won Democratic   Kang Byung-won (Democratic) - 57.41% (78,897)  Y
  Lee Jun-seok (United Future) - 36.23% (49,796)
  Kim Jong-min (Justice) - 4.45% (6,127)
Democratic hold.
Seodaemun A Woo Sang-ho Democratic   Woo Sang-ho (Democratic) - 53.24% (47,980)  Y
  Lee Seong-heon (United Future) - 41.64% (37,522)
  Shin Ji-ye (Independent) - 3.23% (2,916)
Democratic hold.
Seodaemun B Kim Young-ho Democratic   Kim Yeong-ho (Democratic) - 61.33% (58,328)  Y
  Song Ju-beom (United Future) - 37.69% (35,853)
Democratic hold.
Mapo A Noh Woong-rae Democratic   Noh Woong-rae (Democratic) - 55.99% (53,160)  Y
  Kang Seung-kyu (United Future) - 42.95% (40,775)
Democratic hold.
Mapo B Son Hye-won Democratic   Jeong Chong-rae (Democratic) - 53.75% (69,336)  Y
  Kim Seong-dong (United Future) - 36.78% (47,443)
  Oh Hyeon-ju (Justice) - 8.87% (11,445)
Democratic hold.
Yangcheon A Hwang Hee Democratic   Hwang Hee (Democratic) - 51.85% (78,196)  Y
  Song Han-seup (United Future) - 44.96% (67,814)
Democratic hold.
Yangcheon B Kim Yong-tae Democratic   Lee Yong-seon (Democratic) - 57.53% (66,759)  Y
  Son Yeong-taek (United Future) - 41.28% (47,897)
Democratic gain.
Gangseo A Keum Tae-sup Democratic   Kang Seon-woo (Democratic) - 55.89% (63,397)  Y
  Ku Sang-chan (United Future) -38.37% (43,519)
  Paik Cheol (Independent) - 4.84% (5,490)
Democratic hold.
Gangseo B Kim Seong-tae Democratic   Chin Seong-jun (Democratic) - 56.15% (66,684)  Y
  Kim Tae-woo (United Future) - 42.33% (50,281)
Democratic hold.
Guro A Lee In-young Democratic   Lee In-young (Democratic) - 53.92% (75,865)  Y
  Kim Jae-sik (United Future) - 39.34% (55,347)
  Lee Ho-seong (Justice) - 4.77% (6,722)
Democratic hold.
Guro B Park Young-sun Democratic   Yoon Keon-yeong (Democratic) - 57.04% (56,065)  Y
  Kim Yong-tae (United Future) -37.66% (37,018)
  Kang Yo-sik (Independent) - 4.63% (4,558)
Democratic hold.
Geumcheon Lee Hun Democratic   Choi Ki-sang (Democratic) - 49.63% (64,735)  Y
  Kang Seong-man (United Future) -35.47% (46,278)
  Cha Seong-su (Independent) - 14.07% (18,365)
Democratic hold.
Yeongdeungpo A Kim Yeong-ju Democratic   Kim Yeong-ju (Democratic) - 56.26% (72,445)  Y
  Moon Byeong-ho (United Future) - 38.28% (49,292)
  Jeong Jae-min (Justice) - 4.86% (6,267)
Democratic hold.
Yeongdeungpo B Shin Kyeong-min Democratic   Kim Min-seok (Democratic) - 50.26% (47,075)  Y
  Park Yong-chan (United Future) - 44.35% (41,537)
  Lee Jeong-hyeon (Independent) - 3.53% (3,311)
Democratic hold.
Dongjak A Kim Byeong-gi Democratic   Kim Byeong-gi (Democratic) - 55.29% (70,290)  Y
  Jang Jin-yeong (United Future) - 42.89% (54,526)
Democratic hold.
Dognjak B Na Kyung-won United Future   Lee Su-jin (Democratic) - 52.16% (61,407)  Y
  Na Kyung-won (United Future) - 45.04% (53,026)
Democratic gain.
Gwanak A Kim Seong-sik Independent   Yu Ki-hong (Democratic) - 50.26% (47,075)  Y
  Kim Seong-sik (Independent) - 44.35% (41,537)
  Lee Dong-yeong (Justice) - 3.53% (3,311)
Democratic gain.
Gwanak B Oh Shin-hwan United Future   Jeong Tae-ho (Democratic) - 53.90% (72,531)  Y
  Oh Shin-hwan (United Future) - 41.71% (56,130)
Democratic gain.
Seocho A Lee Hye-hoon United Future   Yun He-suk (United Future) - 62.60% (72,896)  Y
  Lee Jeong-kun (Democratic) - 36.90% (42,971)
United Future hold.
Seocho B Park Seong-jung United Future   Park Seong-jung (United Future) - 53.66% (74,445)  Y
  Park Kyeong-mi (Democratic) - 45.01% (62,442)
United Future hold.
Gangnam A Lee Jong-gu United Future   Tae Ku-min (United Future) - 58.40% (60,324)  Y
  Kim Seong-gon (Democratic) - 39.63% (40,935)
United Future hold.
Gangnam B Jeon Hyun-hee Democratic   Park Jin (United Future) - 50.94% (51,762)  Y
  Jeon Hyun-hee (Democratic) - 46.41% (47,157)
United Future gain.
Gangnam C Lee Eun-jae Korea Economic   Yu Kyeong-jun (United Future) - 65.38% (70,917)  Y
  Kim Han-kyu (Democratic) - 33.57% (36,423)
United Future gain.
Songpa A Park In-suk United Future   Kim Woong (United Future) - 51.20% (58,318)  Y
  Cho Jae-hee (Democratic) - 48.02% (54,704)
United Future hold.
Songpa B Choi Jae-sung Democratic   Bae Hyun-jin (United Future) - 50.46% (72,072)  Y
  Choi Jae-sung (Democratic) - 46.04% (65,763)
United Future gain.
Songpa C Nam In-sun Democratic   Nam In-sun (Democratic) - 52.48% (78,789)  Y
  Kim Keun-sik (United Future) - 43.21% (64,869)
Democratic hold.
Gangdong A Jin Sun-mee Democratic   Jin Sun-mee (Democratic) - 51.50% (80,361)  Y
  Lee Su-hee (United Future) - 47.70% (74,441)
Democratic hold.
Gangdong B Shim Jae-gwon Democratic   Lee Hae-sik (Democratic) - 54.54% (59,175)  Y
  Lee Jae-yeong (United Future) - 42.04% (45,617)
Democratic hold.
Total