MHS

MHS may refer to:

• Air Memphis, and Egyptian airline that uses the ICAO-Code MHS
• Malignant hyperthermia syndrome, a condition that is triggered by exposure to drugs used for general anaesthesia
• Master of Health Science, a graduate degree program
• Meadowhall Interchange, a railway station in England that uses the National Rail station code MHS
• RAF Menwith Hill, also known as Menwith Hill Station (MHS), a Royal Air Force station in Harrogate, North Yorkshire
• Message Handling System, a past Novell email protocol
• Michigan Humane Society, an organization providing animal welfare and sheltering services
• Microwave Humidity Sounder, an Earth-observing instrument on NOAA POES and EUMETSAT MetOp satellites
• Military Health System, the United States Department of Defense health care system
• Museum of the History of Science, a museum in Oxford, England
• Mean Hamster Software, a video game developer based in Deer Park, Washington, USA
• Mull Historical Society, a Scottish indie rock band
• Musical Heritage Society, US classical music label

Schools

• Matthew Humberstone School, Cleethorpes, England
• Mill Hill School, London, England
• MHS (high schools)