Mar

Mar, mar or MAR may refer to:

Culture

Mar, a title of respect in Syriac
Earl of Mar, an earldom in Scotland
MAA (singer) Previously known as Mar (stylized as MAR), a Japanese recording artist, former TV host and model
Marathi language, language code by ISO 639-2
March, the third month of the year in the Gregorian calendar
Master of Arts in Religion, a type of Master's degree

Mar, Isfahan, a village in Iran
Mar, Markazi, a village in Iran
Mar, Russia, a selo in Nyurbinsky District of the Sakha Republic
Mar, an area of Scotland now known as Marr
Mesoamerican reef, a system of coral reefs in the Caribbean Sea along the Mesoamerican coastline, abbreviated by dedicated conservation organisations
Mesoamerican region, an economic region defined by the OECD and other related organisations, that encompasses the economies of the seven Central American countries, plus the nine federal states of southeast Mexico
Mid-Atlantic Ridge, a ridge and divergent tectonic plate in the Atlantic Ocean
Minimum Angle of Resolution, a measure of visual acuity
Morocco, ISO 3166-1 alpha-3 country code

MÄR (Marchen Awakens Romance), a Japanese manga and anime series
La Chinita International Airport, an airport located at Maracaibo, Venezuela by IATA Code
Minorities at Risk, a project at the University of Maryland's Center for International Development and Conflict Management (CIDCM)
Matrix Attachment Region, a sequence important to chromosomal structure in eukaryotes
Medication Administration Record, used in health care to record medication given to a patient
Memory Address Register, a hardware register used to keep the address of a memory location in which data are to be written or read
Minorities at Risk, a project at the University of Maryland's Center for International Development and Conflict Management (CIDCM)
Missing at random, in statistical analysis, a type of missing data
Model Audit Rule 205 (Model Audit Rule, or MAR 205), are the commonly applied terms for the Annual Financial Reporting Model Regulation
Modified Aspect Ratio, the dimensions in which a film was modified to fit a specific type of screen
Mouvement Action Renouveau, the French name of Action Movement for Renewal, a political party in the Republic of Congo