Dr. Tsui Tsin-tong GBS JP (1941 – 2 April 2010) was a Hong Kong entrepreneur, philanthropist and an antique connoisseur.

Tsui was honorary chairman of the Hong Kong-listed company CNT Group, which is engaged in manufacturing and sale of paint products, iron and steel, and property investment.

[1][2] Born in Ji'an, Jiangxi in 1941 as a native of Yixing, Jiangsu,[3] he migrated to Hong Kong with his family at the age of nine.

He worked as a messenger and a handyman before starting small businesses including restaurants and interior decoration companies.

[6] In March 2010, Tsui suddenly suffered a stroke when he attended the 11th Chinese People's Political Consultative Conference in Beijing.