Chang Yao-jen Filmography
| 2025 | Chiu Chin Shan Mei Jung Yuan (TV Series) · as Kao Po-Han |
| 2024 | Hotel Saltwater (TV Series) · as Wen Chin |
| 2024 | The Accidental Influencer (TV Series) · as Hipster Guy |
| 2023 | At the Moment (TV Series) · as Chiang Chun-To |
| 2023 | Gourmet Affairs (TV Series) · as Ah Ching |
| 2023 | Goodbye Again (TV Series) · as Du Kai-Wei |
| 2021 | Born to Be Human · as Pe Teacher |
| 2021 | Danger Zone (TV Series) · as Cheng Sihan |
| 2021 | Tears on Fire (TV Series) |
| 2021 | I Missed You · as Ken |
| 2020 | I, Myself (TV Series) · as Boss Of Izakaya |
| 2019 | Heavy Craving · as Wu |
| 2018 | My Goddess (TV Series) · as Q Chan |
| 2018 | Ten Years Taiwan · as Son (segment: A Making-Of) |
| 2017 | Cloudy · as Ken |
| 2017 | What She Put on the Table (TV Series) · as Wang Chuan-Pao |
| 2017 | 1000 Walls in Dream (TV Series) · as A-Hua |
| 2016 | Life Plan A and B (TV Series) · as Chi |
| 2014 | Dream Flight · as Zong-Yo |