CCM

CCM may refer to:

International System of Units

• Cubic centimetre (ccm), a SI base unit of measurement in the International System of Units (SI)

Biology and medicine

• Calcium concentration microdomains, part of a cell's cytoplasm
• Carbon concentrating mechanism, a mechanism applied by algae in low CO₂ environments
• Cardiac contractility modulation, a therapy for heart failure
• Critical care medicine, a branch of medicine
• Countercurrent multiplication, a mechanism that expends energy to create a concentration gradient
• Continuous cardiac monitoring, monitoring of heart function
• Circular ciliary muscle, a ring of smooth muscle in the eye that controls accommodation

Computing and technology

• CCM mode (Counter with CBC-MAC), a mode of operation for cryptographic block ciphers
• Client Configuration Manager. a component of Microsoft's System Center Configuration Manager (SCCM)
• Combined Cipher Machine, a WWII-era cipher system
• Community Climate Model, predecessor of the Community Climate System Model (CCSM)
• Component content management system, a system to manage content at a granular level
• Constrained conditional model, a machine-learning framework
• CORBA Component Model, a framework for the CORBA software component standard
• Customer Communications Management software, a type of business software offering
• Continuous Conduction Mode, an operational mode in switching power supplies
• Continuous Casting Machine, a machine used for continuous casting of metals

Government

• Center for Countermeasures, a United States military center
• Chama Cha Mapinduzi, the ruling political party in Tanzania
• Command Chief Master Sergeant, a U.S. Air Force position
• Convention on Cluster Munitions, an international treaty

Music

• Contemporary Christian music, a music genre
  • CCM Magazine, a publication covering the Christian music genre
• Contemporary commercial music, a term for non-classical music
• Core Contents Media, a South Korean record label
• University of Cincinnati – College-Conservatory of Music

Schools and organizations

• Central Conservatory of Music, Beijing, China
• China Conservatory of Music, Beijing, China
• City College of Manila, Philippines
• Council of Churches of Malaysia
• County College of Morris, New Jersey, United States
• Country Coordinating Mechanism of The Global Fund to Fight AIDS, Tuberculosis and Malaria

Sport

• CCM (cycle), a Canadian bicycle manufacturer
• CCM (ice hockey), a Canadian sporting goods brand
• Central Coast Mariners, an Australian professional association football club
• Clews Competition Motorcycles, a British competition motorcycle manufacturer

Other uses

• Cardinal Courier Media, an overseeing body at St. John Fisher College
• CCM Airlines, a French regional airline based in Ajaccio, Corsica, France
• Certified Case Manager, a professional title
• Certified Consulting Meteorologist, a professional title
• Chemical Company of Malaysia Berhad, a leading chemical company in Malaysia
• Convergent cross mapping, a statistical test
• Core Cabin Module, an element of the Chinese space station
• Credit Card Memory, an early memory card standard by Atari in the 1980s