# List of members of the National Assembly (South Korea), 1988–1992

The members of the thirteenth National Assembly of South Korea were elected on 26 April 1988. The Assembly sat from 30 May 1988 until 29 May 1992.

## Members elected in the 1988 election

| Province/city | Constituency | Member | Party |
| Seoul | Jongno | Lee Jong-chan | Democratic Justice Party |
| Seoul | Jung | Chyung Dai-chul | Peace Democratic Party |
| Seoul | Yongsan | Suh Chung-hwa | Democratic Justice Party |
| Seoul | Seongdong A | Kang Kum-sik | Peace Democratic Party |
| Seoul | Seongdong B | Cho Se-hyung | Peace Democratic Party |
| Seoul | Seongdong C | Park Yong-man | Reunification Democratic Party |
| Seoul | Dongdaemun A | Choi Fun | Peace Democratic Party |
| Seoul | Dongdaemun B | Kim Yung-koo | Democratic Justice Party |
| Seoul | Jungnang A | Lee Sang-soo | Peace Democratic Party |
| Seoul | Jungnang B | Kim Duk-kyu | Peace Democratic Party |
| Seoul | Seongbuk A | Lee Chul | Independent |
| Seoul | Seongbuk B | Chough Yoon-hyung | Peace Democratic Party |
| Seoul | Dobong A | Shin Oh-chul | New Democratic Republican Party |
| Seoul | Dobong B | Lee Chul-yong | Peace Democratic Party |
| Seoul | Nowon A | Paek Nam-chi | Reunification Democratic Party |
| Seoul | Nowon B | Kim Yong-chae | New Democratic Republican Party |
| Seoul | Eunpyeong A | O You-bang | Democratic Justice Party |
| Seoul | Eunpyeong B | Kim Jae-kwang | Reunification Democratic Party |
| Seoul | Seodaemun A | Kang Sung-mo | Democratic Justice Party |
| Seoul | Seodaemun B | Lim Choon-won | Peace Democratic Party |
| Seoul | Mapo A | Noh Sung-hwan | Peace Democratic Party |
| Seoul | Mapo B | Kang Sin-ok | Reunification Democratic Party |
| Seoul | Yangcheon A | Yang Sung-woo | Peace Democratic Party |
| Seoul | Yangcheon B | Kim Yung-bae | Peace Democratic Party |
| Seoul | Gangseo A | Lee Won-bea | Peace Democratic Party |
| Seoul | Gangseo B | Nam Jae-hee | Democratic Justice Party |
| Seoul | Guro A | Kim Ki-bae | Democratic Justice Party |
| Seoul | Guro B | You Kee-soo | New Democratic Republican Party |
| Seoul | Yeongdeungpo A | Chang Suk-hwa | Reunification Democratic Party |
| Seoul | Yeongdeungpo B | Kim Myung-sup | Democratic Justice Party |
| Seoul | Dongjak A | Suh Chung-won | Reunification Democratic Party |
| Seoul | Dongjak B | Park Sil | Peace Democratic Party |
| Seoul | Gwanak A | Han Gwang-ok | Peace Democratic Party |
| Seoul | Gwanak B | Lee Hae-chan | Peace Democratic Party |
| Seoul | Seocho A | Park Chan-jong | Independent |
| Seoul | Seocho B | Kim Deog-ryong | Reunification Democratic Party |
| Seoul | Gangnam A | Hwang Byung-tai | Reunification Democratic Party |
| Seoul | Gangnam B | Lee Tae-sup | Democratic Justice Party |
| Seoul | Songpa A | Kim Woo-suk | Reunification Democratic Party |
| Seoul | Songpa B | Kim Jong-wan | Peace Democratic Party |
| Seoul | Gangdong A | Kim Dong-kyu | Reunification Democratic Party |
| Seoul | Gangdong B | Kim Zoong-wie | Democratic Justice Party |
| Busan | Jung | Kim Kwang-il | Reunification Democratic Party |
| Busan | Seo | Kim Young-sam | Reunification Democratic Party |
| Busan | Dong | Roh Moo-hyun | Reunification Democratic Party |
| Busan | Yeongdo | Kim Jung-kil | Reunification Democratic Party |
| Busan | Busanjin A | Chung Jey-moon | Reunification Democratic Party |
| Busan | Busanjin B | Kim Jeung-soo | Reunification Democratic Party |
| Busan | Dongrae A | Park Kwan-yong | Reunification Democratic Party |
| Busan | Dongrae B | Choi Hyung-woo | Reunification Democratic Party |
| Busan | Nam A | Hur Jae-hong | Reunification Democratic Party |
| Busan | Nam B | Chung Sang-koo | Reunification Democratic Party |
| Busan | Buk A | Moon Jung-soo | Reunification Democratic Party |
| Busan | Buk B | Shin Sang-woo | Reunification Democratic Party |
| Busan | Haeundae | Lee Ki-taek | Reunification Democratic Party |
| Busan | Saha | Seo Seok-jai | Reunification Democratic Party |
| Busan | Geumjeong | Kim Jin-jae | Democratic Justice Party |
| Daegu | Jung | Yoo Su-ho | Democratic Justice Party |
| Daegu | Dong | Park Jyun-kyu | Democratic Justice Party |
| Daegu | Seo A | Chung Ho-yong | Democratic Justice Party |
| Daegu | Seo B | Choi Woon-ji | Democratic Justice Party |
| Daegu | Nam | Lee Jung-moo | Democratic Justice Party |
| Daegu | Buk | Kim Yong-tae | Democratic Justice Party |
| Daegu | Suseong | Rhee Chi-ho | Democratic Justice Party |
| Daegu | Dalseo | Kim Han-kyu | Democratic Justice Party |
| Incheon | Jung–Dong | Seo Jung-hwa | Democratic Justice Party |
| Incheon | Nam A | Shim Chung-ku | Democratic Justice Party |
| Incheon | Nam B | Lee Kang-hee | Democratic Justice Party |
| Incheon | Namdong | Kang Woo-hyuk | Democratic Justice Party |
| Incheon | Buk A | Chung Jung-hoon | Reunification Democratic Party |
| Incheon | Buk B | Lee Seung-yun | Democratic Justice Party |
| Incheon | Seo | Cho Young-jang | Democratic Justice Party |
| Gwangju | Dong | Shin Ki-ha | Peace Democratic Party |
| Gwangju | Seo A | Chung Sang-yong | Peace Democratic Party |
| Gwangju | Seo B | Park Jong-tae | Peace Democratic Party |
| Gwangju | Buk | Chung Woong | Peace Democratic Party |
| Gwangju | Gwangsan | Cho Hong-kyu | Peace Democratic Party |
| Gyeonggi Province | Suwon A | Kim In-young | Democratic Justice Party |
| Gyeonggi Province | Suwon B | Lee Byoung-heui | New Democratic Republican Party |
| Gyeonggi Province | Seongnam A | Lee Dae-yub | New Democratic Republican Party |
| Gyeonggi Province | Seongnam B | Lee Chan-koo | Peace Democratic Party |
| Gyeonggi Province | Uijeongbu | Kim Moon-won | New Democratic Republican Party |
| Gyeonggi Province | Anyang A | Rhee In-je | Reunification Democratic Party |
| Gyeonggi Province | Anyang B | Sin Ha-chul | Reunification Democratic Party |
| Gyeonggi Province | Jung, Bucheon | Lim Moo-woong | Democratic Justice Party |
| Gyeonggi Province | Nam, Bucheon | Choi Ki-sun | Reunification Democratic Party |
| Gyeonggi Province | Gwangmyeong | Kim Byong-young | New Democratic Republican Party |
| Gyeonggi Province | Songtan–Pyeongtaek City | Kwon Dal-su | Democratic Justice Party |
| Gyeonggi Province | Dongducheon–Yangju | Lee Duk-ho | Democratic Justice Party |
| Gyeonggi Province | Ansan–Ongjin | Chang Kyung-woo | Democratic Justice Party |
| Gyeonggi Province | Gwacheon–Siheung | Hwang Chul-su | Democratic Justice Party |
| Gyeonggi Province | Guri | Jun Yong-won | Democratic Justice Party |
| Gyeonggi Province | Namyangju | Lee Sung-ho | Democratic Justice Party |
| Gyeonggi Province | Yeoju | Jong Dong-song | Democratic Justice Party |
| Gyeonggi Province | Pyeongtaek County | Lee Ja-hon | Democratic Justice Party |
| Gyeonggi Province | Hwaseong | Park Ji-weon | Democratic Justice Party |
| Gyeonggi Province | Paju | Choi Moo-ryong | New Democratic Republican Party |
| Gyeonggi Province | Goyang | Lee Taek-seok | New Democratic Republican Party |
| Gyeonggi Province | Gwangju | Yoo Ki-jun | Reunification Democratic Party |
| Gyeonggi Province | Yeoncheon–Pocheon | Lee Han-dong | Democratic Justice Party |
| Gyeonggi Province | Gapyeong–Yangpyeong | Kim Young-sun | Democratic Justice Party |
| Gyeonggi Province | Icheon | Lee Young-moon | Democratic Justice Party |
| Gyeonggi Province | Yongin | Lee Woong-hee | Democratic Justice Party |
| Gyeonggi Province | Anseong | Lee Hae-koo | Independent |
| Gyeonggi Province | Gimpo–Ganghwa | Jeong Hae-nam | Democratic Justice Party |
| Gangwon Province | Chuncheon | Han Seung-soo | Democratic Justice Party |
| Gangwon Province | Wonju | Hahm Jong-han | Democratic Justice Party |
| Gangwon Province | Gangneung | Choi Gak-kyu | New Democratic Republican Party |
| Gangwon Province | Donghae | Hong Hee-pyo | Independent |
| Gangwon Province | Taebaek | Ryu Seung-kyu | Independent |
| Gangwon Province | Myeongju–Yangyang | Kim Moon-kee | Democratic Justice Party |
| Gangwon Province | Samcheok City–Samcheok County | Kim Il-dong | Reunification Democratic Party |
| Gangwon Province | Hongcheon | Lee Eung-sun | Democratic Justice Party |
| Gangwon Province | Chunseong–Yanggu–Inje | Lee Min-sup | Democratic Justice Party |
| Gangwon Province | Wonseong–Hoengseong | Park Kyung-soo | Reunification Democratic Party |
| Gangwon Province | Yeongwol–Pyeongchang | Shim Myung-boo | Democratic Justice Party |
| Gangwon Province | Jeongsan | Park Woo-byong | Democratic Justice Party |
| Gangwon Province | Sokcho–Goseong | Choi Joung-sick | Reunification Democratic Party |
| Gangwon Province | Hwacheon–Cheolwon | Kim Jae-soon | Democratic Justice Party |
| North Chungcheong Province | Cheongju A | Chung Chong-teck | Democratic Justice Party |
| North Chungcheong Province | Cheongju B | Oh Yong-woon | New Democratic Republican Party |
| North Chungcheong Province | Chungju–Jungwon | Lee Jong-keun | New Democratic Republican Party |
| North Chungcheong Province | Jechon | Lee Choon-koo | Democratic Justice Party |
| North Chungcheong Province | Cheongwon | Shin Kyung-shik | Democratic Justice Party |
| North Chungcheong Province | Boeun–Okcheon–Yeongdong | Park Jun-byung | Democratic Justice Party |
| North Chungcheong Province | Gwisan | Kim Chong-hoh | Democratic Justice Party |
| North Chungcheong Province | Jincheon–Eumseong | Kim Wan-tae | Democratic Justice Party |
| North Chungcheong Province | Jewon–Danyang | Ahn Yooung-ki | Democratic Justice Party |
| South Chungcheong Province | Dong A, Daejeon | Kim Hyun | New Democratic Republican Party |
| South Chungcheong Province | Dong B, Daejeon | Yun Sung-han | New Democratic Republican Party |
| South Chungcheong Province | Jung, Daejeon | Kim Hong-man | New Democratic Republican Party |
| South Chungcheong Province | Seo, Daejeon | Park Chung-soon | New Democratic Republican Party |
| South Chungcheong Province | Cheonan | Jeong Ill-young | New Democratic Republican Party |
| South Chungcheong Province | Gongju City–Gongju County | Yoon Jai-ki | New Democratic Republican Party |
| South Chungcheong Province | Daecheon–Boryeong | Kim Yong-hwan | New Democratic Republican Party |
| South Chungcheong Province | Eunyang–Asan | Hwang Myung-soo | Reunification Democratic Party |
| South Chungcheong Province | Geumsan | Yoo Han-yul | Independent |
| South Chungcheong Province | Daedeok–Yeongi | Lee In-koo | New Democratic Republican Party |
| South Chungcheong Province | Nonsan | Kim Je-tai | New Democratic Republican Party |
| South Chungcheong Province | Buyeo | Kim Jong-pil | New Democratic Republican Party |
| South Chungcheong Province | Seocheon | Lee Keung-kyu | Democratic Justice Party |
| South Chungcheong Province | Cheongyang–Hongseong | Cho Boo-young | New Democratic Republican Party |
| South Chungcheong Province | Yesan | Park Byung-sun | New Democratic Republican Party |
| South Chungcheong Province | Seosan | Park Tae-kwon | Reunification Democratic Party |
| South Chungcheong Province | Dangjin | Kim Hyun-uk | Democratic Justice Party |
| South Chungcheong Province | Cheonwon | Kim Jong-shik | New Democratic Republican Party |
| North Jeolla Province | Jeonju A | Oh Tan | Peace Democratic Party |
| North Jeolla Province | Jeonju B | Son Ju-hang | Peace Democratic Party |
| North Jeolla Province | Gunsan | Chae Young-suk | Peace Democratic Party |
| North Jeolla Province | Iri | Lee Hyup | Peace Democratic Party |
| North Jeolla Province | Jeongju–Jeongeup | Kim Won-ki | Peace Democratic Party |
| North Jeolla Province | Namwon City–Namwon County | Cho Chan-hyoung | Peace Democratic Party |
| North Jeolla Province | Wanju | Kim Tai-shik | Peace Democratic Party |
| North Jeolla Province | Jinan–Muju–Jangsu | Lee Sang-ok | Peace Democratic Party |
| North Jeolla Province | Imsil–Sunchang | Hong Young-kee | Peace Democratic Party |
| North Jeolla Province | Gochang | Chung Kyun-hwan | Peace Democratic Party |
| North Jeolla Province | Buan | Lee Hee-chun | Peace Democratic Party |
| North Jeolla Province | Gimje | Choi Rak-do | Peace Democratic Party |
| North Jeolla Province | Okgu | Kim Bong-wook | Peace Democratic Party |
| North Jeolla Province | Iksan | Kim Deuk-soo | Peace Democratic Party |
| South Jeolla Province | Mokpo | Kwon Roh-kap | Peace Democratic Party |
| South Jeolla Province | Yeosu | Kim Choong-joh | Peace Democratic Party |
| South Jeolla Province | Suncheon | Huh Kyung-man | Peace Democratic Party |
| South Jeolla Province | Naju City–Naju County | Lee Jai-keun | Peace Democratic Party |
| South Jeolla Province | Yeocheon City–Yeocheon County | Shin Soon-beom | Peace Democratic Party |
| South Jeolla Province | Damyang–Jangseong | Kim Kill-kon | Peace Democratic Party |
| South Jeolla Province | Gokseong–Hwasun | Hong Ki-hoon | Peace Democratic Party |
| South Jeolla Province | Gurye–Seungju | Cho Soon-sung | Peace Democratic Party |
| South Jeolla Province | Gwangyang | Lee Don-man | Peace Democratic Party |
| South Jeolla Province | Goheung | Park Sang-cheon | Peace Democratic Party |
| South Jeolla Province | Boseong | Yoo Joon-sang | Peace Democratic Party |
| South Jeolla Province | Jangheung | Lee Young-kwon | Peace Democratic Party |
| South Jeolla Province | Gangjin–Wando | Kim Young-jin | Peace Democratic Party |
| South Jeolla Province | Haenam–Jindo | Kim Bong-ho | Peace Democratic Party |
| South Jeolla Province | Yeongam | Yoo In-hak | Peace Democratic Party |
| South Jeolla Province | Muan | Park Seok-moo | Peace Democratic Party |
| South Jeolla Province | Hampyeong–Yeonggwang | Suh Kyong-won | Peace Democratic Party |
| South Jeolla Province | Hampyeong–Yeonggwang | Lee Soo-in | Peace Democratic Party |
| South Jeolla Province | Sinan | Park Hyung-oh | Hankyoreh Democratic Party |
| North Gyeongsang Province | Pohang | Lee Jin-u | Democratic Justice Party |
| North Gyeongsang Province | Gyeongju | Kim Il-yun | Democratic Justice Party |
| North Gyeongsang Province | Gimcheon–Geumneung | Park Jeong-su | Democratic Justice Party |
| North Gyeongsang Province | Andong City | O Kyeong-ui | Reunification Democratic Party |
| North Gyeongsang Province | Gumi | Park Jae-hong | Democratic Justice Party |
| North Gyeongsang Province | Yeongju–Yeongpung | Kim Jin-yeong | Democratic Justice Party |
| North Gyeongsang Province | Yeongcheon City–Yeongcheon County | Jeong Dong-yun | Democratic Justice Party |
| North Gyeongsang Province | Sangju City–Sangju County | Kim Keun-su | Democratic Justice Party |
| North Gyeongsang Province | Jeomchon–Mungyeong | Shin Yeong-guk | Reunification Democratic Party |
| North Gyeongsang Province | Dalseong–Goryeong | Ku Ja-chun | New Democratic Republican Party |
| North Gyeongsang Province | Gunwi–Seonsan | Kim Yun-hwan | Democratic Justice Party |
| North Gyeongsang Province | Uiseong | Jeong Chang-hwa | Democratic Justice Party |
| North Gyeongsang Province | Andong County | Ryu Don-u | Democratic Justice Party |
| North Gyeongsang Province | Cheongsong–Yeongdok | Hwang Byeong-u | Democratic Justice Party |
| North Gyeongsang Province | Yangyang–Bonghwa | O Han-gu | Democratic Justice Party |
| North Gyeongsang Province | Yeongil–Ulleung | Lee Sang-deuk | Democratic Justice Party |
| North Gyeongsang Province | Wolseong | Hwang Yun-gi | Democratic Justice Party |
| North Gyeongsang Province | Gyeongsan–Cheongdo | Lee Jae-yeon | New Democratic Republican Party |
| North Gyeongsang Province | Seongju–Chilgok | Jang Yeong-cheol | Democratic Justice Party |
| North Gyeongsang Province | Yecheon | Yu Hak-seong | Democratic Justice Party |
| North Gyeongsang Province | Uljin | Kim Jung-gwon | Democratic Justice Party |
| South Gyeongsang Province | Changwon | Hwang Nak-ju | Reunification Democratic Party |
| South Gyeongsang Province | Jung, Ulsan | Kim Tae-ho | Democratic Justice Party |
| South Gyeongsang Province | Nam, Ulsan | Shim Wan-gu | Reunification Democratic Party |
| South Gyeongsang Province | Dong, Ulsan | Chung Mong-joon | Independent |
| South Gyeongsang Province | Masan A | Baek Chan-gi | Reunification Democratic Party |
| South Gyeongsang Province | Masan B | Kang Sam-jae | Reunification Democratic Party |
| South Gyeongsang Province | Jinju | Jo Man-hu | Reunification Democratic Party |
| South Gyeongsang Province | Jinhae–Uichang | Park Jae-gyu | Reunification Democratic Party |
| South Gyeongsang Province | Chungmu–Tongyeong–Goseong | Jeong Sun-deok | Democratic Justice Party |
| South Gyeongsang Province | Samcheonpo–Sacheon | Hwang Seong-gyun | Democratic Justice Party |
| South Gyeongsang Province | Gimhae City–Gimhae County | Lee Hak-bong | Democratic Justice Party |
| South Gyeongsang Province | Jinyang | An Byeong-gyu | Democratic Justice Party |
| South Gyeongsang Province | Uiryeong–Haman | Jeong Dong-ho | Democratic Justice Party |
| South Gyeongsang Province | Changnyeong | Shin Jae-gi | Democratic Justice Party |
| South Gyeongsang Province | Milyang | Shin Sang-sik | Democratic Justice Party |
| South Gyeongsang Province | Yangsan | Kim Dong-ju | Reunification Democratic Party |
| South Gyeongsang Province | Ulju | Park Jin-gu | Democratic Justice Party |
| South Gyeongsang Province | Geoje | Kim Bong-jo | Reunification Democratic Party |
| South Gyeongsang Province | Namhae–Hadong | Park Hui-tae | Democratic Justice Party |
| South Gyeongsang Province | Sancheong–Hamyang | No In-hwan | Democratic Justice Party |
| South Gyeongsang Province | Gochang | Kim Dong-yeong | Reunification Democratic Party |
| South Gyeongsang Province | Hapcheon | Kwon Hae-ok | Democratic Justice Party |
| Jeju Province | Jeju | Ko Se-jin | Independent |
| Jeju Province | Bukjeju | Lee Ki-bin | Independent |
| Jeju Province | Seogwipo–Namjeju | Kang Bo-seong | Reunification Democratic Party |
| National | Proportional representation | Chae Mun-sik | Democratic Justice Party |
| National | Proportional representation | Yun Kil-jung | Democratic Justice Party |
| National | Proportional representation | Jeong Seok-mo | Democratic Justice Party |
| National | Proportional representation | Kang Young-hoon | Democratic Justice Party |
| National | Proportional representation | Lee Byeong-yong | Democratic Justice Party |
| National | Proportional representation | Park Tae-joon | Democratic Justice Party |
| National | Proportional representation | Kim Dong-in | Democratic Justice Party |
| National | Proportional representation | Lee Kwang-no | Democratic Justice Party |
| National | Proportional representation | Lee Yun-ja | Democratic Justice Party |
| National | Proportional representation | Lee Won-jo | Democratic Justice Party |
| National | Proportional representation | Kim Chong-kon | Democratic Justice Party |
| National | Proportional representation | Kim In-gi | Democratic Justice Party |
| National | Proportional representation | Lee Dong-jin | Democratic Justice Party |
| National | Proportional representation | Lee Do-seon | Democratic Justice Party |
| National | Proportional representation | Kim Jong-gi | Democratic Justice Party |
| National | Proportional representation | Ji Yeon-tae | Democratic Justice Party |
| National | Proportional representation | Park Cheol-eon | Democratic Justice Party |
| National | Proportional representation | Jo Kyeong-mok | Democratic Justice Party |
| National | Proportional representation | Choi Chang-yun | Democratic Justice Party |
| National | Proportional representation | Choi Jae-uk | Democratic Justice Party |
| National | Proportional representation | Yu Ki-cheon | Democratic Justice Party |
| National | Proportional representation | Na Chang-ju | Democratic Justice Party |
| National | Proportional representation | Seo Sang-mok | Democratic Justice Party |
| National | Proportional representation | Park Seung-jae | Democratic Justice Party |
| National | Proportional representation | Son Ju-hwan | Democratic Justice Party |
| National | Proportional representation | Lee Sang-ha | Democratic Justice Party |
| National | Proportional representation | Kim Jang-suk | Democratic Justice Party |
| National | Proportional representation | Yang Kyeong-ja | Democratic Justice Party |
| National | Proportional representation | Lee Sang-hui | Democratic Justice Party |
| National | Proportional representation | Hong Se-gi | Democratic Justice Party |
| National | Proportional representation | Kim Kil-hong | Democratic Justice Party |
| National | Proportional representation | Kang Jae-sup | Democratic Justice Party |
| National | Proportional representation | Kim Jeong-gil | Democratic Justice Party |
| National | Proportional representation | Jo Nam-ok | Democratic Justice Party |
| National | Proportional representation | Lee Chae-hwang | Democratic Justice Party |
| National | Proportional representation | Lim In-gyu | Democratic Justice Party |
| National | Proportional representation | Shin Yeong-sun | Democratic Justice Party |
| National | Proportional representation | Do Yeong-sim | Democratic Justice Party |
| National | Proportional representation | Park Yeong-suk | Peace Democratic Party |
| National | Proportional representation | Song Hyeon-seop | Peace Democratic Party |
| National | Proportional representation | Lee Dong-geun | Peace Democratic Party |
| National | Proportional representation | Choi Bong-gu | Peace Democratic Party |
| National | Proportional representation | Kim Yeong-do | Peace Democratic Party |
| National | Proportional representation | Lee Kyeong-jae | Peace Democratic Party |
| National | Proportional representation | Kim Ju-ho | Peace Democratic Party |
| National | Proportional representation | Lee Kyo-seong | Peace Democratic Party |
| National | Proportional representation | Lee Hyeong-bae | Peace Democratic Party |
| National | Proportional representation | Heo Man-gi | Peace Democratic Party |
| National | Proportional representation | Kim Dae-jung | Peace Democratic Party |
| National | Proportional representation | Mun Dong-hwan | Peace Democratic Party |
| National | Proportional representation | Choi Yeong-geun | Peace Democratic Party |
| National | Proportional representation | Jo Seung-hyeong | Peace Democratic Party |
| National | Proportional representation | Jeong Ki-yeong | Peace Democratic Party |
| National | Proportional representation | Jo Hui-cheol | Peace Democratic Party |
| National | Proportional representation | Song Du-ho | Reunification Democratic Party |
| National | Proportional representation | Lee Haeng-gu | Reunification Democratic Party |
| National | Proportional representation | No Heung-jun | Reunification Democratic Party |
| National | Proportional representation | Yu Seung-beon | Reunification Democratic Party |
| National | Proportional representation | Hwang Dae-bong | Reunification Democratic Party |
| National | Proportional representation | Mun Jun-sik | Reunification Democratic Party |
| National | Proportional representation | Seok Jun-gyu | Reunification Democratic Party |
| National | Proportional representation | Kwon Heon-seong | Reunification Democratic Party |
| National | Proportional representation | Choi I-ho | Reunification Democratic Party |
| National | Proportional representation | Park Jong-yul | Reunification Democratic Party |
| National | Proportional representation | Kim Un-hwan | Reunification Democratic Party |
| National | Proportional representation | Kim Nam | Reunification Democratic Party |
| National | Proportional representation | Kim In-gon | New Democratic Republican Party |
| National | Proportional representation | Jeong Si-bong | New Democratic Republican Party |
| National | Proportional representation | Yeon Je-won | New Democratic Republican Party |
| National | Proportional representation | Lee Hui-il | New Democratic Republican Party |
| National | Proportional representation | Kim Du-yun | New Democratic Republican Party |
| National | Proportional representation | Shin Jin-su | New Democratic Republican Party |
| National | Proportional representation | Ok Man-ho | New Democratic Republican Party |
| National | Proportional representation | Shin Cheol-gyun | New Democratic Republican Party |

## Changes in membership

| Date | Constituency | Incumbent | Party | New member | Party | Party | Notes |
| 19 December 1988 | Proportional representation | Kang Young-hoon | Democratic Justice | Shim Ki-seop | | Democratic Justice | Incumbent resigned on 19 December 1988 upon appointment as the Prime Minister of South Korea; replaced by the next member in the Democratic Justice list. |
| 19 December 1988 | Proportional representation | Choi Chang-yun | Democratic Justice | An Chan-hui | | Democratic Justice | Incumbent resigned on 19 December 1988 upon appointment as Senior Presidential Secretary for Political Affairs; replaced by the next member in the Democratic Justice list. |
| 14 April 1989 | Donghae, Gangwon Province | Hong Hee-pyo | Independent | Hong Hee-pyo | | Independent | Incumbent's election invalidated on 14 March 1989; re-elected in the by-election. |
| 18 August 1989 | Yeongdeungpo B, Seoul | Kim Myung-sup | Democratic Justice | Rha Woong-bae | | Democratic Justice | Incumbent's election invalidated on 26 May 1989. New member by-elected. |
| 21 March 1990 | Proportional representation | Lee Hui-il | Democratic Liberal (elected as New Democratic Republican) | Kwon O-seok | | Democratic Liberal (from New Democratic Republican list) | Incumbent resigned on 21 March 1990 upon appointment as Minister of Energy; replaced by the next member in the former New Democratic Republican list. |
| 3 April 1990 | Seo A, Daegu | Chung Ho-yong | Democratic Justice | Moon Hi-gab | | Democratic Liberal | Incumbent resigned on 5 January 1990. New member by-elected. |
| 3 April 1990 | Jincheon–Eumseong, North Chungcheong Province | Kim Wan-tae | Democratic Justice | Heo Tak | | Independent | Incumbent died on 13 January 1990. New member by-elected. |
| 9 November 1990 | Hampyeong–Yeonggwang, South Jeolla Province | Suh Kyong-won | Independent (elected as Peace Democratic) | Lee Soo-in | | Peace Democratic Party | Incumbent removed on 24 August 1990 for making a secret visit to North Korea. New member by-elected. |
| 28 December 1990 | Proportional representation | Son Ju-hwan | Democratic Liberal (elected as Democratic Justice) | Choi Sang-jin | | Democratic Liberal (from Democratic Justice list) | Incumbent resigned on 28 December 1990 upon appointment as Senior Presidential Secretary for Political Affairs; replaced by the next member in the former Democratic Justice list. |
| 19 August 1991 | Gochang, South Gyeongsang Province | Kim Dong-yeong | Democratic Liberal (elected as Reunification Democratic) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent died on 19 August 1991. No by-election held. |
| 26 February 1992 | Yangsan, South Gyeongsang Province | Kim Dong-ju | Independent (elected as Reunification Democratic) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent resigned on 26 February 1992. No by-election held. |
| 28 February 1992 | Gangseo A, Seoul | Lee Won-bea | Independent (elected as Peace Democratic) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent removed on 28 February 1992. No by-election held. |
| 28 February 1992 | Gangnam B, Seoul | Lee Tae-sup | Democratic Liberal (elected as Democratic Justice) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent removed on 28 February 1992. No by-election held. |
| 28 February 1992 | Cheongju B, North Chungcheong Province | Oh Yong-woon | Democratic Liberal (elected as New Democratic Republican) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent removed on 28 February 1992. No by-election held. |
| 10 March 1992 | Jinhae–Uichang, South Gyeongsang Province | Park Jae-gyu | Democratic Liberal (elected as Reunification Democratic) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent removed on 10 March 1992. No by-election held. |
| 10 March 1992 | Gimhae City–Gimhae County, South Gyeongsang Province | Lee Hak-bong | Independent (elected as Democratic Justice) | Seat remained vacant | Seat remained vacant | Seat remained vacant | Incumbent removed on 10 March 1992. No by-election held. |