Editing MCS (section)

==Organizations==
* [[Marcus Corporation]] (NYSE symbol)
* [[Marine Conservation Society]], UK
* [[Methodist Church in Singapore]]
* [[MCS (fashion brand)]] (formerly Marlboro Classics), an Italian clothing brand
* [[Muslim Council of Scotland]]

===Schools===
; Canada
* [[Master's College and Seminary]], Peterborough, Ontario
; Hong Kong
* [[Maryknoll Convent School]], Kowloon Tong
; Ireland
* [[Malahide Community School]], Dublin
; Philippines
* [[Malate Catholic School]], Manila
* [[Mater Carmeli School]], Quezon City, Metro Manila
; Pakistan
* [[Military College of Signals]], Rawalpindi, Punjab
* [[Murree Christian School]], Jhika Gali, Punjab
; United Kingdom
* [[Magdalen College School, Oxford]], England
* [[Magdalen College School, Brackley]], England
* [[Michaela Community School]], London, England
;United States
* [[Manhattan Country School]], New York
* [[McMinn County Schools]], Tennessee
* [[Mellon College of Science]], Carnegie Mellon University, Pittsburgh, Pennsylvania
* [[Montrose Christian School]], Rockville, Maryland
* [[Murfreesboro City Schools]], Murfreesboro, Tennessee