Satoru Ito is a Japanese voice actor born on August 29 in Chiba Prefecture, Japan. He is affiliated with the talent agency Stay Luck. He began his professional voice acting career after joining the Stay Luck voice actor training school, Follow-Up, in 2018, and officially became part of the agency in 2019.

Ito has built a career primarily through supporting and ensemble roles across a wide range of anime series. His filmography demonstrates a strong presence in high-profile productions since the early 2020s. He has appeared in episodes of major series including Jujutsu Kaisen as a government employee, SPY x FAMILY as a real estate agent, and Vinland Saga as Canute's messenger. He also voiced Moonmi in Helck, a feudal lord in Hell's Paradise, a sorcerer in My Happy Marriage, and an eunuch in The Apothecary Diaries.

His voice can be heard in many other popular titles, including Frieren: Beyond Journey's End as a villager, Delicious in Dungeon as a villager, Tower of God as Io, and Record of Ragnarok as Forseti. In 2025, he took on the role of one of the Three Sturm Und Drang Brothers in My Hero Academia: Vigilantes. Beyond anime, his dubbing portfolio includes Japanese voice-over work for foreign films and dramas such as Jurassic World, Moonfall, Captain America: Brave New World, Good Doctor, and Chernobyl.

A notable role in his career is Shigenobu Murakami in the series Go! Go! Loser Ranger!. Ito was announced as part of the cast for the show's second season, which premiered in April 2025. In the series, he voices Shigenobu Murakami, a veteran detective who teams up with another character named Nishiki to investigate a series of mysterious disappearances known as the spirited away cases.