SW
Seo Woo-jin Filmography
| 2025 | Dear Hongrang (TV Series) · as Hong Rang (young) |
| 2024 | Marry YOU (TV Series) · as Bong San-Yi |
| 2024 | The Midnight Studio (TV Series) · as Im Yoon-Dal |
| 2024 | Wedding Impossible (TV Series) · as Jo Ji-Oh |
| 2024 | Doctor Slump (TV Series) · as Yeo Jeong-Woo (young) |
| 2023 | My Man is Cupid (TV Series) · as Elementary School Student |
| 2023 | Brain Works (TV Series) · as Sin Ha-Roo (young) |
| 2022 | Under the Queen's Umbrella (TV Series) · as Grand Heir |
| 2022 | A Model Family (TV Series) · as Park Hyeon-Woo (young) |
| 2022 | Sponsor (TV Series) · as Hyun Jin-Young |
| 2021 | Artificial City (TV Series) · as Jeong Hyeon-Woo |
| 2021 | Young Lady and Gentleman (TV Series) · as Lee Se-Jong |
| 2021 | You are My Spring (TV Series) · as Kang Tae-Jeong (young) |
| 2021 | The Devil Judge (TV Series) · as Kang Isaac (young) |
| 2021 | At a Distance, Spring is Green (TV Series) · as Yeo Joon (young) |
| 2021 | Mouse (2021) (TV Series) · as Young Jae-Hoon |
| 2020 | A Man in a Veil (TV Series) · as Han Ho-Dong / Lee Min-Woo |
| 2020 | Lonely Enough To Love (TV Series) · as Kim Min |
| 2020 | The King: Eternal Monarch (TV Series) · as Secretary Mo's Son |
| 2020 | Hi Bye, Mama! (TV Series) · as Cho Seo-Woo |
| 2019 | Love With Flaws (TV Series) · as Joo Seo-Joon (young) |
| 2019 | VIP (TV Series) · as Seo-Joon |
| 2019 | The Light in Your Eyes (TV Series) · as Kim Dae-Sang (young) |
| 2018 | Gangnam Scandal (TV Series) · as Sok-Cho |
| 2017 | Save Me (KR) (TV Series) · as Seo-Joon |