MR

• .mr
• Air Mauritanie
• M.R. (automobile)
• MR (Marina and Rainer)
• Magnetic resonance (disambiguation)
• Magnetoresistance
• Magyar Rádió
• Marathi language
• Martinique
• Mauritania
• Mendelian randomization
• Menntaskólinn í Reykjavík
• Mental retardation
• Midland Railway
• Mineralocorticoid receptor
• Mister (disambiguation)
• Mitral regurgitation
• Mixed reality
• Model Railroader
• Morocco
• Mouvement Réformateur
• Mr.
• Mr. (artist)
• Mr. (band)
• Nissan MR engine
• Radical Movement
• Rear mid-engine, rear-wheel-drive layout