Shizuka Itō (伊藤 静, Itō Shizuka?, born December 5, 1980 in Tokyo) is a Japanese seiyū and singer. She is also known by her nickname Shizu-sama (静様, Shizu-sama?), and is currently being represented by Ken Production.
Shizuka Itō and fellow seiyū Hitomi Nabatame formed a seiyū unit called "Hitomi Nabatame and Shizuka Itō". Together, they are known by their affectionate name Hitoshizuku (ひとしずく, Hitoshizuku?), which is Japanese for "a single droplet".