Lee Seo-an Filmography
| 2025 | Dear X (TV Series) · as Lim Sun-Ye |
| 2024 | Queen of Divorce (TV Series) · as Han Ji-In |
| 2022 | Love is for Suckers (TV Series) · as New York Woman |
| 2022 | Big Mouth (2022) (TV Series) · as Cha Seungtae's Wife |
| 2021 | Bad and Crazy (TV Series) · as Jung Yoo Na |
| 2021 | Artificial City (TV Series) · as Jung Eun-Jung |
| 2021 | Sell Your Haunted House (TV Series) · as Lee Hyun Ju |
| 2020 | Do Do Sol Sol La La Sol (TV Series) · as Oh Young Joo |
| 2020 | Mystic Pop-up Bar (TV Series) · as Chae Su Gyung [dance Instructor] |
| 2020 | When the Weather Is Fine (TV Series) · as Jo Young-Mi |