Ayahi Takagaki
- Born
- 25 October 1985 (40 years)
- Place of birth
- Tokyo, Japan
- Gender
- Female
Ayahi Takagaki (高垣 彩陽, Takagaki Ayahi, born October 25, 1985) is a Japanese voice actress, singer and stage actress from Tokyo who is affiliated with MusicRay'n. She is a member of the J-pop idol unit Sphere.
