Miyako Itō is a Japanese voice actor who has been active in the anime industry since the late 1990s. She is known for her versatile vocal performances, often portraying youthful, energetic, and creature-like characters across a wide range of series and films. One of the most significant aspects of her career is her extensive involvement in the Pokémon franchise, where she has voiced multiple Pokémon characters. In the television series Pocket Monsters: Diamond & Pearl, she voiced Hikari's Eipam. She also provided voices for Aipom and Pinpuku in the film Pokémon: The Rise of Darkrai. Her other Pokémon roles include Pumpjin in Pikachu to Pokémon Ongakutai and Takeshi's Pinpuku in Pokémon: Arceus and the Jewel of Life. These roles highlight her ability to give distinct personalities to various Pokémon, contributing to the franchise's enduring appeal.

Beyond Pokémon, Itō has built a diverse portfolio in children's and family-oriented anime. She voiced the title character Shizuku-chan in both Pururun! Shizuku-chan and its sequel Pururun! Shizuku-chan Aha. In Kupū~!! Mamegoma!, she played Soda-kun, a role that capitalized on her skill for bringing cute, small characters to life. She also voiced Kerobby in Robby & Kerobby, Beckham Kinoshita in Penguin no Mondai: Shiawase no Aoi Tori de Go-Pen-nasai, and Dojiras in Denkō Chō Tokkyū Hikarian - Lightning Attack Express. Her work in these series demonstrates her frequent casting in productions aimed at younger audiences, where her expressive voice adds charm and energy.

In addition to these roles, Itō has appeared in adventure and action-oriented anime. She voiced Tsubasa Hara in Dennō Bōkenki Webdiver, a series centered on digital world exploration. She also took on the role of Li Yong Fa in both B-Legend! Battle Bedaman and its sequel Battle B-Daman: Fire Spirits, contributing to the competitive battling genre. In the magical girl genre, she voiced Freeze in Go! Princess Precure, a entry in the long-running Precure franchise, showcasing her ability to adapt to more dynamic and dramatic character types. Throughout her career, Miyako Itō has established herself as a reliable and talented voice actor, particularly known for her contributions to major franchises like Pokémon and Precure, as well as her consistent work in anime that appeals to children and families.