Seo Yeon-woo Filmography
| 2023 | Past Lives · as Young Si Young |
| 2022 | Cicada · as Ggot-Ha-Na |
| 2021 | The One and Only (TV Series) · as Ha San-A |
| 2021 | The Veil (KR) (TV Series) · as [daughter Stowaway] |
| 2021 | Vincenzo (TV Series) · as [student] |
| 2020 | Zombie Detective (TV Series) · as Yeon Woo |
| 2018 | Marry Me Now (TV Series) · as Chae Eun-Soo |