MRS
MRS or Mrs is an abbreviation for:
- English form of address for married women, see Ms.
- Marseille Airport ( IATA code )
- MRS Logistica SA, Brazil's railway company
- Magnetic resonance spectroscopy, an imaging method in medicine
- Marginal rate of substitution, see marginal rate of substitution
- Mouvement pour le Rattachement de la Sarre à la France, moving to the annexation of the Saar Basin to France
- Movimiento de Renovación Sandinista, Nicaraguan Party
- Disambiguation
- Abbreviation