Ronnie Chan Chi-chung (Chinese: 陳啟宗) (born 1949 in Hong Kong) is a Hong Kong entrepreneur. He graduated with an MBA from the University of Southern California.

Since 1991 Ronnie C. Chan is the chairman of Hang Lung Group and Hang Lung Properties, one of the largest real estate developer in Hong Kong. He succeeded the chairman position in the companies from his uncle. He is also the vice-president of the Real Estate Developers Association of Hong Kong, a Co-Chairman of the Asia Society and Chairman of its Hong Kong Center, and an advisor to the China Development Research Foundation of the State Council of the People’s Republic of China. Mr Chan also serves on the governing or advisory bodies of several think-tanks and universities, including China Foreign Affairs University, the Hong Kong University of Science and Technology and the University of Southern California, USA.^{[citation needed]}

He was also a director of Enron Corporation when it filed for bankruptcy as a result of fraud.

In November 2009 Ronnie C. Chan attended the Horasis Global China Business Meeting in Lisbon, where his sharp criticism of the American financial policy found widespread attention.