Eunice Lam Yin-nei (Chinese: 林燕妮; 31 January 1943 – 31 May 2018), also known as Lin Yanni, was a Hong Kong novelist, columnist, businesswoman, and socialite, often called the "prodigal daughter" of Hong Kong. She published more than eighty books, many of which have been adapted into films. She also wrote regular columns for the Ming Pao, and Jin Yong, the famous writer who founded the newspaper, praised her as the "best modern woman essayist".