McCaw is a surname. Notable people with the surname include:
Craig McCaw (born 1949), American businessmanJohn McCaw, Jr. (born c. 1951), American businessmanKenneth McCaw (1907–1989), Australian politicianBill McCaw (born 1927), New Zealand rugby playerPatrick McCaw (born 1995), American basketball playerRichie McCaw (born 1980), New Zealand rugby playerSusan McCaw (born 1962), American politician, ambassador to Austria; current wife of Craig McCawWendy P. McCaw (born 1951), American journalist and owner of the Santa Barbara News-Press; former wife of Craig McCaw