List of South Korean films of 1998
A list of films produced in South Korea in 1998:
| Title | Director | Cast | Genre | Notes |
| 1998 | - | - | - | - |
| An Affair | E J-yong | Lee Mi-sook Lee Jung-jae | ||
| Art Museum by the Zoo | Lee Jeong-hyang | Shim Eun-ha Lee Sung-jae | ||
| Bedroom & Courtroom | Kang Woo-suk | |||
| Birdcage Inn | Kim Ki-duk | Lee Ji-eun | ||
| Bye June | Choi Ho | Kim Ha-neul Yoo Ji-tae | ||
| Christmas in August | Hur Jin-ho | Han Suk-kyu Shim Eun-ha | ||
| Extra | Shin Seung-soo | |||
| First Kiss | Kim Tae-kyun | Ahn Jae-wook Choi Ji-woo | ||
| The Flight of the Bee | Min Byung-hun | A Tajik-Korean co-production shot in Tajikistan | ||
| Girls' Night Out | Im Sang-soo | Jin Hee-kyung Cho Jae-hyun Kang Soo-yeon | ||
| The Happenings | Jang Jin | |||
| If the Sun Rises in the West | Lee Eun | Im Chang-jung Ko So-young | ||
| Kazoku Cinema | Park Chul-soo | Japan-Korea co-production, First Korean film made in Japan with Japanese actors | ||
| Naked Being/Kka | Chung Ji-young | |||
| A Night on the Water | Kang Jung-su | |||
| Paradise Lost | Jang Kil-soo | |||
| The Power of Kangwon Province | Hong Sang-soo | |||
| A Promise | Kim Yoo-jin | Park Shin-yang Jeon Do-yeon | ||
| The Quiet Family | Kim Jee-woon | Choi Min-sik Song Kang-ho | ||
| Scent of a Man | Jang Hyun-su | |||
| The Soul Guardians | Park Kwang-choon | Ahn Sung-ki Chu Sang-mi | ||
| Spring In My Hometown | Lee Kwang-mo | |||
| The Story of a Man | Shim Seung-bo | |||
| Taekwondo | Moon Seung-wook | |||
| Tie a Yellow Ribbon/Jjim | Han Ji-seung | |||
| Too Tired to Die | Chin Wonsuk | |||
| Two Cops 3 | ||||
| Whispering Corridors | Park Ki-hyung | Choi Kang-hee Kim Gyu-ri | ||
| Zzang | Yang Yun-ho |