Shun Miyazato is a Japanese actor and voice actor born on October 4, 1992, in Kagoshima Prefecture, Japan. He is affiliated with the Himawari Theatre Group, a talent agency known for representing young actors. He began his entertainment career as a child actor in the late 1990s, making his debut in the television drama Kyuukyuu Sentai GoGoFive.

Miyazato's career encompasses both live-action and voice acting roles. In television dramas, he has appeared in series such as Skitt One Heart Tasuke, Otousan, Weak but Wins, and Again. His film credits include a leading role in Yoshimoto Director's 100: The Last Present and a part in Takashi Miike's film Lesson of the Evil, where he played Naoki Isada.

In anime, Miyazato has voiced a variety of characters. His earlier roles include parts in Cyborg 009: The Cyborg Soldier, Kino's Journey, Aishiteruze Baby, and Capeta. A more recent and notable anime role is Kōki Toguchi in the 2021 series RE-MAIN. He has also provided voices for web anime such as OBSOLETE and the 2024 adaptation of T P Bon.

Miyazato is also active in dubbing foreign films and series. He is the regular Japanese voice of Fishlegs Ingerman in the How to Train Your Dragon franchise. His other dubbing credits include Dario in the Disney film Wish, Michael Evers in The Haunted Mansion, Chowder in Monster House, and roles in Pete's Dragon, Bedknobs and Broomsticks, and Thunderbirds. In addition to screen work, he has performed on stage, notably playing Gavroche in the musical Les Misérables.

Miyazato's body of work demonstrates a versatile career across different media and genres, from child roles in live-action dramas to a wide range of characters in anime and foreign language dubbing.