RMR may refer to:
*
RMR (revolver), a .357 double-action revolver
*
RMR (singer), an American singer and rapper
* RMR layout (of an automobile), see
rear mid-engine, rear-wheel-drive layout
*
Recife Metropolitan Region in Northeastern Brazil
* Recurring monthly revenue, a measure of
customer attrition
Customer attrition, also known as customer churn, customer turnover, or customer defection, is the loss of clients or customers.
Companies often use customer attrition analysis and customer attrition rates as one of their key business metrics (alo ...
*
Registered Merit Reporter, a certification offered by the National Court Reporters Association
*
Reliability must run, a contract in an electrical market
* Resting metabolic rate, see
basal metabolic rate
Basal metabolic rate (BMR) is the rate of energy expenditure per unit time by endothermic animals at rest.. In other words it is the energy required by body organs to perform normal It is reported in energy units per unit time ranging from watt ( ...
*
Revelstoke Mountain Resort, a Canadian ski resort located in Revelstoke, British Columbia
* ''
Rick Mercer Report'', a Canadian comedy television series
*
Robust mouse rejuvenation, rejuvenating an elderly mouse so that its remaining life expectancy is doubled
*
Rock mass rating, a rock mass classification system (geotechnical engineering)
*
RockMyRun, a running/workout mobile app
*
Royal Marines Reserve, the volunteer reserve force used to augment the regular Royal Marines
*
The Royal Montreal Regiment, a Canadian Forces infantry regiment based in Montreal
*
Ruggedized miniature reflex (optics), a type of weapon-mounted
red dot sight for guns
{{disambiguation