Salah satunya adalah Film Voice of Silence yang mengantarkan Yoo Ah In menyabet 6 penghargaan sekaligus sebagai best actor, di antaranya:
1. Best Leading Actor (Voice of Silence) di ajang Blue Dragon Film Awards 2021
2. Popular Star Award (Voice of Silence) di ajang Blue Dragon Film Awards 2021
3. Best Actor kategori Film (Voice of Silence) di ajang Baeksang Arts Awards 2021
4. Cheval Noir Award for Best Actor (Voice of Silence) di ajang Fantasia International Film Festival 2021
5. Best Actor (Voice of Silence) di ajang Buil Film Awards 2021
6. Best Actor (Voice of Silence) di ajang Asian Film Awards 2021.***