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