Yeo Hoi-hyeon Filmography
| 2025 | Confidence Queen (TV Series) · as Chairman Lee |
| 2022 | Kiss Sixth Sense (TV Series) · as Barista |
| 2020 | A Love So Beautiful (KR) (TV Series) · as Woo Dae-Sung |
| 2019 | Leverage (KR) (TV Series) · as Jeong Eui-Sung |
| 2018 | The Great Battle · as Ma-Ro |
| 2018 | Marry Me Now (TV Series) · as Park Jae-Hyung |
| 2018 | Short (TV Series) · as Park Eun Ho |
| 2017 | While You Were Sleeping (TV Series) · as Lee Yu Beom [young] |
| 2017 | Girls' Generation 1979 (TV Series) · as Son Jin |
| 2016 | The Last Princess · as Teenage Jang-Han |
| 2016 | |
| 2016 | Doctors (2016) (TV Series) · as Choi Yeong-Su |
| 2016 | Secret Crushes (TV Series) |
| 2016 | Secret Healer (TV Series) · as Crown Prince Soonhwe |
| 2016 | Memory (TV Series) · as Lee Seung-Ho |
| 2015 | Eve's Love (TV Series) · as Jin Do-Joon |
| 2010 | KBS Drama Special (TV Series) · as Ku Gun-Hee |