Daniel Tsai

Daniel Tsai (Chinese: 蔡明忠; born 1956 or 1957) is a Taiwanese billionaire businessman. He and his brother Richard Tsai (蔡明興) run Fubon Financial Holding Co., founded by their father Tsai Wan-tsai (蔡萬才). On the Forbes 2016 list of the world's billionaires, Daniel Tsai was ranked #722 with a net worth of US$2.4 billion.

Tsai resides in Taipei, Taiwan. He is married and has four children.