PMHS

PMHS may refer to:

• Polymethylhydrosiloxane

Schools

• Parramatta Marist High School, Westmead, New South Wales, Australia
• Parry McCluer High School, Buena Vista, Virginia, United States
• Pasadena Memorial High School, Pasadena, Texas, United States
• Patchogue-Medford High School, Medford, New York, United States
• Pedro Menendez High School, St. Augustine, Florida, United States
• Pelham Memorial High School, Pelham, New York, United States
• Penn Manor High School, Millersville, Pennsylvania, United States
• Pennsville Memorial High School, Pennsville, New Jersey, United States
• Perry Meridian High School, Indianapolis, Indiana, United States
• Philadelphia Mennonite High School, Philadelphia, Pennsylvania, United States
• Picayune Memorial High School, Picayune, Mississippi, United States
• Port Macquarie High School, Port Macquarie, New South Wales, Australia