Chika Anzai (安済 知佳, Anzai Chika, December 22, 1990) is a Japanese voice actress from Fukui Prefecture. She is affiliated with Avex. Chika Anzai first learned about the voice acting industry in the 5th grade. At the age of 15, she joined the Avex Artist Academy. While she originally commuted between Fukui and Tokyo, the tremendous cost of transportation encouraged her to move to the capital. She lived there on her own, returning to her home in Fukui once per month to attend high school.

At the age of 19, she made her debut as the lead role of the anime television series Anyamaru Tantei Kiruminzuu, Nagisa Mikogami.