Katia Sorrentino is an Italian voice actress born on November 23, 1986, in Bologna, Italy, primarily known for her extensive work dubbing anime series and films for the Italian market. Her career encompasses a wide range of prominent roles in animation, video games, and live-action productions.

Sorrentino has voiced several iconic and recurring characters in major anime franchises. She is the Italian voice of Rin Tohsaka across multiple Fate series entries, including Fate/stay night: Unlimited Blade Works and the Heaven's Feel film trilogy. In the Sword Art Online franchise, she voices Shino Asada, known by her in-game avatar Sinon, appearing in Sword Art Online II, the Alicization arc, and the Ordinal Scale film. She also plays the role of Ryu Lion in the Is It Wrong to Try to Pick Up Girls in a Dungeon? series, including its sequel seasons, OVAs, and the feature film Arrow of the Orion.

Her repertoire further includes significant roles in long-running series such as Itsuka Kendo and La Brava in My Hero Academia, Lisa Isaribe in Fire Force, and Meg Kataoka in Assassination Classroom. She also provided the voice for Honey Kisaragi in Cutie Honey Universe, Paula Dickens in Great Pretender, and a White Blood Cell (U-1196) in Cells at Work! Code Black. Other notable anime credits include Delta in The Eminence in Shadow, Emma Sano in Tokyo Revengers, and Reze in Chainsaw Man.

Beyond anime, Sorrentino's voice work extends to video games and western animation. In gaming, she is known for voicing Benedikta Harman in Final Fantasy XVI, Cheelai in the Italian versions of Dragon Ball Super: Broly and Dragon Ball Super: Super Hero, and Mei in Overwatch. She has also voiced Rivet in Ratchet & Clank: Rift Apart. Her work in western animation includes roles in LoliRock and Shimmer and Shine. She has also contributed to live-action dubbing, such as in Power Rangers RPM and Power Rangers Megaforce.