Dating back to the year 2006，shopping centers of integrated resorts（SCIRs）were new kid on the block in the retail industries in Macau. Nowadays，SCIRs are not merely the driver of the retail industries in Macau，turnover of SCIRs in Macau exceed their counterparts in Las Vegas and also impose a great influence in the global luxury goods market. This paper reviews historical development of the retail industries in Macau；examines the current market situation of the retail industry in Macau；and analyses the operational issues of this market segment. The Macau Government Tourism Office published the “Macau Tourism Industry Development Master Plan” in 2017，and action plans of the Master Plan related to the SCIRs will be scrutinized. In concluding the paper，the author suggests several recommendations for future development of SCIRs in Macau.