Number of billionaire alumni: 11
Total wealth: $48 billion
The only non-U.S. institution appearing on the list, at no. 10, the University of Cambridge has for years Cambridge has topped lists of the best universities for international students like Beijing real-estate magnate Zhang Xin.
As a teenager bought herself a ticket to England with her savings from a factory job in Hong Kong. Working part-time in a fish-and-chips shop, she took a master's degree in development economics.Today, her and her husband's fortune of $2.65 bilion makes her the third-richest woman in China.