RMC may refer to:
Businesses Rauma Marine Constructions, a Finnish shipbuilding company Rail Management Corporation, an American railroad holding company RMC Group, a British construction supplies company Rocky Mountain Construction, an American roller coaster construction company
Government and military Metropolitan Region of Caracas () Raipur Municipal Corporation, Chhattisgarh, India Rajamahendravaram Municipal Corporation, Andhra Pradesh, India Rajkot Municipal Corporation, Gujarat, India Ranchi Municipal Corporation, Jharkhand, India Rewa Municipal Corporation, Madhya Pradesh, India Royal Medical Corps (Malaysia), of the Malaysian Armed Forces Royal Marine Commando, British Armed Forces
Medical centers Rizal Medical Center, in Pasig, Philippines Reception and Medical Center, in Florida, United States
Schools Randolph–Macon College, Virginia Rawalpindi Medical College, now Rawalpindi Medical University, in Pakistan Rajshahi Medical College, Bangladesh Rangpur Medical College, Bangladesh Regina Mundi Catholic College, London, Ontario, Canada Rhythmic Music Conservatory, Copenhagen Robert Morris College, mow Robert Morris University Illinois, in Chicago, Illinois Rocky Mountain College, in Billings, Montana Rocky Mountain College (Calgary), Alberta Royal Military College of Canada, Kingston, Ontario Royal Military College, Duntroon, Campbell, Australia Royal Military College (Malaysia), Kuala Lumpur, Malaysia Royal Military College Saint-Jean, Quebec Royal Military College, Sandhurst, Surrey, England
Technology Rack mount chassis Radiative muon capture Ready-mix concrete Reverse Monte Carlo, a modelling method Rigid metal conduit, a type of electrical conduit
Other uses Carpathian Romani, a dialect group of the Romani language Radio Monte Carlo, a radio station operation in France, Monaco and Italy RMC (France), a French-Monégasque radio station RMC, a brand of Realtek chips Rainbow Motorcycle Club, an American motorcycle club Rebels Motorcycle Club, an international outlaw motorcycle club that was originally founded in Australia Rebels Motorcycle Club (Canada) Renal medullary carcinoma Riley RMC, a British automobile Rocky Mountain Conference, now the Rocky Mountain Athletic Conference Rotax Max Challenge, a kart racing series Rotherham Central station, in South Yorkshire, England Royal Marines Cadets, part of the Sea Cadets in the United Kingdom Russell Midcap Index, a stock market index