Lee Ga-yeon Filmography
| 2024 | The Judge from Hell (TV Series) · as Ju Da-Hui |
| 2024 | |
| 2024 | Bitter Sweet Hell (TV Series) · as Noh Young-Won |
| 2023 | My Happy Ending (TV Series) · as Kwon Yoon-Jin (teen) |
| 2023 | Castaway Diva (TV Series) · as Eun Mo-Rae (young) |
| 2023 | Live Your Own Life (TV Series) · as Lee Ru-Bi |
| 2023 | Agency (TV Series) · as Go Ah-In (young) |
| 2022 | A Man of Reason · as In-Bi's Friend |
| 2020 | Once Again (TV Series) · as Song Seo-Young |
| 2016 | Dr. Romantic (TV Series) · as Seo Joo-Young |
| 2010 | KBS Drama Special (TV Series) · as Young Kim Jong-Hee |