Takako Tanaka (田中 貴子, Tanaka Takako, born October 5) is a Japanese voice actress from Fukui Prefecture. She is affiliated with Mausu Promotion.

After graduating from the voice actor course at the Osaka Animation School College in 2015, she entered the Actor Training Center attached to Mausu Promotion. She debuted as voice actress in 2017 with Akiba's Trip: The Animation. On April 1 of the same year she affiliated with Mausu Promotion. In 2018 she starred in the role of Hina in the TV anime Hina Festival.