Seo Ji-hoon Filmography
| 2025 | My Youth (2025) (TV Series) · as Kim Seok-Ju |
| 2024 | Tarot (2024) (TV Series) · as Woo Jae Yoon [one Person Storage] |
| 2024 | BEGINS ≠ YOUTH (TV Series) · as Kim Hwan |
| 2024 | The Destiny Changer (TV Series) · as Geum Tae-Yeong |
| 2023 | My Lovely Liar (TV Series) · as Lee Kang-Min |
| 2022 | Revenge of Others (TV Series) · as Seok Jae-Beom |
| 2022 | Seasons of Blossom (TV Series) · as Lee Ha-Min |
| 2021 | Imitation (2021) (TV Series) · as Yoon Bin |
| 2020 | To All The Guys Who Loved Me (TV Series) · as Park Do-Gyeom |
| 2020 | Meow, the Secret Boy (TV Series) · as Lee Jae-Seon |
| 2019 | Flower Crew: Joseon Marriage Agency (TV Series) · as Lee Soo |
| 2018 | Mama Fairy and the Woodcutter (TV Series) · as Kim Geum |
| 2018 | Longing Heart (TV Series) · as Young Kang Shin-Woo |
| 2017 | Drama Stage (TV Series) · as Yeong-Hoon |
| 2017 | The Battleship Island · as Joseon Draftee |
| 2017 | School 2017 (TV Series) · as Yoon Kyung-Woo |
| 2017 | A Special Meal of the Weirdo 'Nara' (TV Series) · as Go Shi Saeng |
| 2017 | Prison Playbook (TV Series) · as Min-Sik (ji-Ho's Friend) |
| 2016 | Solomon's Perjury (TV Series) · as Bae Joon-Young |
| 2016 | The Legendary Lackey · as Jo Tae-Woong |
| 2016 | Matching! Boys Archery (TV Series) · as Yoo Ji Wan |
| 2016 | Signal (TV Series) · as Jang Tae-Jin |
| 2010 | Running Man (TV Series) |
| 2010 | KBS Drama Special (TV Series) · as Jo Tae-Woong |
| 2022 | Blue Dragon Series Awards (TV Series) · as Self |