CMRS

CMRS may refer to:


 * Capability-based Module Readiness System - see Expeditionary Air Wing
 * Centre for Medieval and Renaissance Studies - Program for international students (mainly American) to study in Oxford.
 * Certified Manager of Reporting Services - see National Court Reporters Association
 * Classical, Mediaeval and Renaissance Studies - see University of Saskatchewan Academics
 * Certified Medical Reimbursement Specialist
 * Council-certified Microbial Remediation Supervisor, a professional certification
 * Child Mania Rating Scale, a psychological screening tool for bipolar disorder
 * Commercial Mobile Radio Service, a United States regulatory category of Mobile phone
 * Critical Mixed Race Studies