Asuka Tanii (谷井 あすか, Tanii Asuka) is a Japanese voice actress. She graduated as a voice actor from the Tokyo Announce Academy in 1999 and joined Mausu Promotion in 2000 at first at the training studio, making her debut in 2001 in Shiawase Sou no Okojo-san.

Akizuki Mai is a guise of Tanii Asuka she uses when voicing adult material.