Cao Minh may refer to several places in Vietnam, including:

Cao Minh, Thái Nguyên, a commune of Thái Nguyên province Cao Minh, Haiphong, a former rural commune of Vĩnh Bảo District Cao Minh, Vĩnh Phúc, a former rural commune of Phúc Yên Cao Minh, Lạng Sơn, a former rural commune of Tràng Định District