Kim Sae-byuk Filmography
| 2024 | Frankly Speaking (TV Series) · as Chae-Yeon |
| 2023 | LTNS (TV Series) · as Se-Yeon |
| 2023 | Queenmaker (TV Series) · as Eun Chae-Ryoung |
| 2022 | Broker · as Mr. Song's Wife |
| 2022 | Sophie's World · as Sooyoung |
| 2022 | |
| 2021 | |
| 2021 | Sisyphus's Vacation · as Ji-Yoo |
| 2021 | |
| 2021 | In Front of Your Face · as Old House Owner |
| 2021 | Hometown (2021) (TV Series) · as Im Se-Yoon |
| 2020 | The Woman Who Ran · as Woo-Jin |
| 2019 | A Resistance · as Kim Hyang-Hwa |
| 2018 | Grass · as Ji-Young |
| 2018 | A Fine Day to Walk · as Sae-Byuk |
| 2018 | House of Hummingbird · as Young-Ji |
| 2018 | |
| 2018 | |
| 2017 | The King of the Border · as You-Jin |
| 2017 | The First Lap · as Ji-Young |
| 2017 | The Day After · as Lee Chang-Sook |
| 2016 | Jamsil · as High School Girl / Kim Yoo-Young |
| 2016 | Queen of Walking · as Homeroom Teacher |
| 2016 | Wednesday Prayer Group · as So-Yeon |
| 2016 | Birds Fly Back to the Nest · as Guem-Hee |
| 2014 | A Midsummer's Fantasia · as Mi-Jeong / Hye-Jeong |
| 2014 | Tazza: The Hidden Card · as North Korea Female Refugee |
| 2014 | Futureless Things · as Min-Hee |
| 2013 | Manshin: Ten Thousand Spirits · as Mr. Park's Wife |
| 2012 | Deranged · as Baby's Mother |
| 2011 | Stateless Things · as Sun-Hee |
| 2011 | Romance Joe · as Nurse |
| 2011 | Sunny · as Class Monitor |
| 2010 | KBS Drama Special (TV Series) · as Se-Young |
| 2018 | Movie Room (TV Series) · as Herself |