MRS

• Air Marshall Islands
• M. Rs.
• MR (disambiguation)
• MRS Logística
• MRS agar
• MRS degree
• MS (disambiguation)
• Magnetic resonance spectroscopy
• Mandibular repositioning splint
• Mareşal (Turkey)
• Marginal rate of substitution
• Maritime Reaction Squadron
• Market Research Society
• Marsa, Malta
• Marseille Provence Airport
• Materials Research Society
• Medical Research Society
• Melbourne Rectangular Stadium
• Minimal recursion semantics
• Miss (disambiguation)
• Missus (disambiguation)
• Modified Rankin Scale
• Molecular recognition
• Monks Risborough railway station
• Mrs.
• SQL Server Reporting Services
• Sandinista Renovation Movement
• Siebe Gorman
• The Mrs