9. Charles Chong
Charles Chong is the current member of the governing PAP and the member of the parliament, serving as the Deputy Speaker of Singapore Parliament.
Previously he also had been served as the chairman of the NPCC which governs the National Civil Defense and the Cadet Corps. Charles Chong estimated net worth is US $ 25 million and he is ranked at No. 9 in the list of top 10 richest politician of Singapore.