Ai Nonaka (野中 藍, Nonaka Ai, born June 8, 1981) is a Japanese voice actress and singer. She works for Aoni Production and was formerly a member of the voice actor unit Drops, which included fellow voice actor Akemi Kanda, Tomoko Kaneda, Mariko Kōda, and Ryōko Shiraishi. In high school in Fukuoka, she was head of the drama club and her ambition was to play male roles in the famous all-female Takarazuka Revue.