MCPS can refer to: Mechanical-Copyright Protection Society Member of College of Physicians and Surgeons, a membership offered by the College of Physicians and Surgeons Pakistan Microsoft Cordless Phone System, the first phone produced by Microsoft Minnesota Center for Philosophy of Science, at the University of Minnesota, Twin Cities Millions of cycles per second (better known as Megahertz), a frequency measure used for processing speed in computers Media Access Control (MAC) Common Part Sublayer Modular Command Post System Schools and school districts Maury County Public Schools Montgomery Catholic Preparatory School, Montgomery, Alabama Montgomery County Public Schools (Maryland) Montgomery County Public Schools (Virginia) McCracken County Public Schools Marion County Public Schools, Marion County, Florida