Thái Sơn may refer to several rural communes in Vietnam, including:
Thái Sơn, a commune of Tuyên Quang province Thái Sơn, Haiphong, a former commune of An Lão District, Haiphong Thái Sơn, Cao Bằng, a former commune of Bảo Lâm District, Cao Bằng Thái Sơn, Nghệ An, a former commune of Đô Lương District Thái Sơn, Bắc Giang, a former commune of Hiệp Hòa District Thái Sơn, Thái Bình, a former commune of Thái Thụy District