| Baeksang Arts Award for Best Supporting Actress – Television | |
| Image Upright: | 0.7 |
| Awarded For: | Best performance by an actress in a supporting role in a South Korean series |
| Country: | South Korea |
| Presenter: | Baeksang Arts Awards |
| Holder Label: | Most recent winner |
| Holder: | Yeom Hye-ran Mask Girl (2024) |
| Website: | baeksangartsawards |
The Baeksang Arts Award for Best Supporting Actress – Television is an award presented annually at the Baeksang Arts Awards ceremony organised by Ilgan Sports and JTBC Plus, affiliates of JoongAng Ilbo, usually in the second quarter of each year in Seoul.[1]
| Indicates the winner |
| Year | Winner | Television series | Original title | Role(s) | Network |
|---|---|---|---|---|---|
| 2018 (54th) | Ye Ji-won | Should We Kiss First? | 키스 먼저 할까요? | Lee Mi-ra | SBS |
| Na Young-hee | My Golden Life | 황금빛 내 인생 | Noh Myung-hee | KBS | |
| Ra Mi-ran | Avengers Social Club | 부암동 복수자들 | Hong Do-hee | tvN | |
| Song Ha-yoon | Fight for My Way | 쌈 마이웨이 | Baek Seol-hee | KBS | |
| Jeon Hye-jin | Misty | 미스티 | Seo Eun-joo | JTBC | |
| 2019 (55th) | Lee Jung-eun | The Light in Your Eyes | 눈이 부시게 | Moon Jung-eun | JTBC |
| Kim Min-jung | Mr. Sunshine | 미스터 션샤인 | Lee Yang-hwa / Kudo Hina | tvN | |
| Oh Na-ra | My Mister | 나의 아저씨 | Jung-hee | ||
| Yoon Se-ah | Sky Castle | SKY 캐슬 | No Seung-hye | JTBC | |
| Lee Da-hee | The Beauty Inside | 뷰티 인사이드 | Kang Sa-ra |
| Year | Winner and nominees | Television series | Original title | Role(s) | Network |
|---|---|---|---|---|---|
| 2020 (56th) | Kim Sun-young | Crash Landing on You | 사랑의 불시착 | Na Wol-sook | tvN |
| Kwon Nara | Itaewon Class | 이태원 클라쓰 | Oh Soo-ah | JTBC | |
| Seo Ji-hye | Crash Landing on You | 사랑의불시착 | Seo Dan | tvN | |
| Son Dam-bi | When the Camellia Blooms | 동백꽃 필 무렵 | Choi Hyang-mi / Choi Go-eun | KBS | |
| Yeom Hye-ran | Hong Ja-young | ||||
| 2021 (57th) | Yeom Hye-ran | The Uncanny Counter | 경이로운 소문 | Choo Mae-ok | OCN |
| Park Ha-sun | Birthcare Center | 산후조리원 | Cho Eun-jeong | tvN | |
| Jang Young-nam | It's Okay to Not Be Okay | 사이코지만 괜찮아 | Park Haeng-ja | ||
| Cha Chung-hwa | Mr. Queen | 철인왕후 | Court Lady Choi | ||
| Shin Eun-kyung | 펜트하우스 | Kang Ma-ri | SBS | ||
| 2022 (58th) | Kim Shin-rok | Hellbound | 지옥 | Park Jeong-ja | Netflix |
| Kang Mal-geum | Thirty-Nine | 서른, 아홉 | Cha Mi-hyun | JTBC | |
| Kim Joo-ryoung | Squid Game | 오징어 게임 | Han Mi-nyeo | Netflix | |
| Ok Ja-yeon | Mine | 마인:MINE | Kang Ja-kyung / Lee Hye-jin | tvN | |
| Jang Hye-jin | The Red Sleeve | 옷소매 붉은 끝동 | Court Lady Seo | MBC TV | |
| 2023 (59th) | Lim Ji-yeon | The Glory | 더 글로리 | Park Yeon-jin | Netflix |
| Kim Shin-rok | Reborn Rich | 재벌집 막내아들 | Jin Hwa-young | JTBC | |
| Yeom Hye-ran | The Glory | 더 글로리 | Kang Hyeon-nam | Netflix | |
| Lee El | My Liberation Notes | 나의 해방일지 | Yeom Ki-jeong | JTBC | |
| Jung Eun-chae | Anna | 안나 | Lee Hyeon-ju | Coupang Play | |
| 2024 (60th) | Yeom Hye-ran | Mask Girl | 마스크걸 | Kim Kyung-ja | Netflix |
| Kang Mal-geum | The Good Bad Mother | 나쁜엄마 | Jung Gum-ja | JTBC | |
| Shin Dong-mi | Welcome to Samdal-ri | 웰컴투 삼달리 | Cho Jin-dal | JTBC | |
| Lee Jung-eun | A Bloody Lucky Day | 운수 오진 날 | Hwang Soon-kyu | TVING | |
| Joo Min-kyung | Behind Your Touch | 힙하게 | Bae Ok-hee | JTBC |