New York Schools
- Medina Central School District
- Medina High School
- Meinig School Of Biomedical Engineering
- Mercaz Hatorah Of Belle Harbor
- Mercy College School Of Business
- Mercy University
- Mesivtha Tifereth Jerusalem
- Metropolitan College Of New York
- Metropolitan Corporate Academy
- Metropolitan Diploma Plus High School
- Metropolitan Expeditionary Learning School
- Mexico Central School District
- Mexico High School
- Michael Howard Studios
- Michael J Petrides School
- Middle College High School At Laguardia Community College
- Middle Country Central School District
- Middle Early College High School
- Middle School 322
- Middle School For Art And Philosophy
- Middleburgh School District
- Middletown High School
- Midlakes High School
- Midwood High School
- Milano School Of Policy, Management, And Environment
- Mildred Elley
- Milford Academy
- Mill Neck Manor School For The Deaf
- Millbrook High School
- Millbrook School
- Millennium Art Academy
- Millennium Brooklyn High School
- Millennium High School
- Miller Place High School
- Miller Place Union Free School District
- Milton School
- Mineola High School
- Mineola Union Free School District
- Minisink Valley Central School District
- Minisink Valley High School
- Mir Yeshiva (brooklyn)
- Miraj Islamic School
- Miss Vera's Finishing School For Boys Who Want To Be Girls
- Mohawk Valley Community College
- Mohonasen High School
- Molloy University
- Monroe Community College
- Monroe University
- Monroe Woodbury High School
- Monroe–woodbury Central School District
- Monsignor Farrell High School
- Monsignor Mcclancy Memorial High School
- Monsignor Scanlan High School
- Montgomery Elementary School
- Monticello Central School District
- Moore Catholic High School
- Moravia Central School District
- Mordkin Moser Conservatory
- Moriah Central School District
- Morris Academy For Collaborative Studies
- Morris High School
- Morrisville Eaton Central School District
- Mott Hall Bridges Academy
- Mott Hall Bronx High School
- Mott Hall Community School
- Mott Hall High School
- Mott Hall Ii
- Mott Hall Iii
- Mott Hall Iv
- Mott Hall V
- Mott Hall V
- Mott Haven Village Preparatory High School
- Mount Kisco High School
- Mount Mercy Academy (buffalo, New York)
- Mount Morris Junior Senior High School
- Mount Saint Mary Academy
- Mount Saint Mary College
- Mount Saint Michael Academy
- Mount Sinai Phillips School Of Nursing
- Mount Sinai School District
- Mount Sinai West
- Mount Vernon City Schools
- Mount Vernon High School
- Moynihan Institute Of Global Affairs
- Multicultural High School
- Munsey Park Elementary School
- Murray Hill Academy
- Murry Bergtraum High School
- Museum Middle School
- Mynderse Academy
- Myron Taylor Hall (cornell University)
- N Y C Lab School For Collaborative Studies
- N Y C Museum School
- Nest+m High School
- Nyc Ischool
- Nyu Langone Health
- Nyu Liberal Studies
- Nanuet Senior High School
- Naples Central School District
- Nardin Academy