Cutler Bay is an incorporated town located in Miami-Dade County, Florida, within the United States. It was officially established in 2005 and serves as a municipality within the broader Miami metropolitan area of South Florida.
As of the 2020 US census, the town had a population of 45,425 residents. Within the regional hierarchy, Cutler Bay ranks as the 9th most populous of the 34 municipalities that comprise Miami's urban core and is the 33rd most populous of the 163 total municipalities in the area.