Hiroyuki Yoshii Filmography
| 2012 | Mysterious Girlfriend X (TV Series) |
| 2024 | The Witch and the Beast (TV Series) · as Animation Director |
| 2024 | Demon Slave (TV Series) · as Character Designer |
| 2022 | Sasaki and Miyano (TV Series) · as Animation Director |
| 2021 | The Journey · as Key Animation |
| 2021 | SK8 the Infinity (TV Series) · as Animation Director |
| 2020 | Rail Romanesque (TV Series) · as Animation Director |
| 2019 | My Hero Academia: Heroes Rising · as Key Animation |
| 2019 | 7 Days War · as Key Animation |
| 2019 | Boogiepop and Others (TV Series) · as Key Animation |
| 2018 | Dragon Pilot: Hisone & Masotan (TV Series) · as Key Animation |
| 2018 | A.I.C.O. -Incarnation- (TV Series) · as Animation Director |
| 2017 | Just Because! (TV Series) · as Character Designer |
| 2016 | Tawawa on Monday (TV Series) · as Character Designer |
| 2016 | Mob Psycho 100 (TV Series) · as Key Animation |
| 2016 | Orange (TV Series) · as Key Animation |
| 2016 | Dimension W (TV Series) · as Opening/ending Animation |
| 2015 | The Disappearance of Nagato Yuki-chan (TV Series) · as Animation Director |
| 2013 | Steins;Gate: The Movie - Load Region of Déjà Vu · as Key Animation |
| 2013 | My Teen Romantic Comedy SNAFU (TV Series) · as Supervising Animation Director |
| 2011 | The Princess and the Pilot · as Key Animation |
| 2011 | Steins;Gate (TV Series) · as Key Animation |
| 2011 | Level E (TV Series) · as Key Animation |
| 2010 | Okami-san and Her Seven Companions (TV Series) · as Key Animation |
| 2010 | Book Girl · as Key Animation |
| 2010 | Angel Beats! (TV Series) · as Key Animation |
| 2009 | Monogatari (TV Series) · as Key Animation |
| 2005 | Emma: A Victorian Romance (TV Series) · as Key Animation |