Lee Yeon-doo Filmography
| 2024 | My Merry Marriage (TV Series) · as Kang Ji-Na |
| 2023 | Queen of Masks (TV Series) · as Kim Ji-Hee |
| 2022 | Again My Life (TV Series) · as Jung Seo-Yeon |
| 2021 | Mad for Each Other (TV Series) · as Lee Ju-Ri |
| 2020 | Graceful Friends (TV Series) · as Choi Mo Ran [jung Jae Hoo's Ex-Wife] |
| 2019 | Flower Crew: Joseon Marriage Agency (TV Series) · as Choi Ji Young [lee Hyung Gyu's Lover] |
| 2019 | Home for Summer (TV Series) · as Kim Hyang Sook [bo Ra's Deceased Older Sister] |
| 2017 | Biting Fly · as Min Soo-Kyung |
| 2017 | Voice (TV Series) · as Baek Min Hee [nurse] |
| 2016 | Click Your Heart (TV Series) · as Neoz High Teacher |
| 2016 | One More Happy Ending (TV Series) · as [min U's Teacher] |
| 2016 | Mood of the Day · as Bo-Kyung |
| 2015 | My Daughter, Geum Sa Wol (TV Series) · as Kang Dal Rae |
| 2015 | Missing Noir M (TV Series) · as Jeong Seon Mi / Jang Mi Yeong / Kim Jung Hee / Lee Soo Jin |
| 2015 | Gangnam 1970 · as Joo So-Jung |
| 2011 | Insu, The Queen Mother (TV Series) · as Queen Inhye |
| 2009 | Cinderella Man (TV Series) · as Kang Yoon Jung |
| 2008 | Korean Ghost Stories (TV Series) · as In Hong |
| 2008 | Powerful Opponents (TV Series) · as Go Ki-Ja |
| 2006 | Princess Hours (TV Series) · as Jang Kyung |