Top Richest Cities In The World, Which city do billionaires live in? 3. Hong Kong: 80 Billionaires Since Last Year: +9 Total Net Worth: $448.4 Billion Richest Resident: Li Ka-Shing, $33.7 Billion Hong Kong added nine billionaires and Li Ka-Shing is the city’s richest individual worth $33.7 billion. Previous Next Pages: 1 2 3 4 5 6 7 8 9 10 Beijing. billionaires cities hong kong london moscow Mumbai new york city Richest Cities San Francisco Shanghai Shenzhen world 2021-04-26 pey