Yoshiko Tanaka (田中 好子, Tanaka Yoshiko, April 8, 1956 – April 21, 2011) was a Japanese actress.

She was also famous as a member of the pop group Candies.

While a member of Candies, Tanaka was known by the nickname "Sue" (スーちゃん, Sū-chan).

[1] Tanaka was also the sister-in-law of the well-known actress Masako Natsume.

She had a role in Godzilla vs. Biollante, portraying Asuka Okouchi.