MSHS may refer to:
MacGregor State High School, a high school in Brisbane, Queensland, Australia Mackay State High School, a high school in Mackay, Queensland, Australia Manila Science High School, a high school in Manila, Philippines Marikina Science High School, a high school in Marikina, Philippines Maris Stella High School, a Catholic school in Singapore Marsden State High School, a secondary school in Logan, Queensland, Australia Melville Senior High School, a public secondary school in Perth, Western Australia Miami Senior High School, a public high school in Miami, Florida, United States Mirrabooka Senior High School, a public secondary school in Perth, Western Australia Morley Senior High School, a public secondary school in Perth, Western Australia Mount Stromlo High School, a high school in Canberra, Australian Capital Territory Muntinlupa Science High School, a high school in Muntinlupa, Philippines Master of Science in Health Science Master of Science in Homeland Security
See also List of Michigan State Historic Sites