CCM

CCM may refer to:

• Cubic centimetre (ccm), metric unit of volume

Biology and medicine

• Calcium concentration microdomains, part of a cell's cytoplasm
• Photosynthesis#Carbon concentrating mechanisms
• Cardiac contractility modulation, a therapy for heart failure

Computing

• CCM mode, an encryption algorithm
• Client Configuration Manager, a component of Microsoft System Center Configuration Manager
• Combined Cipher Machine, a WWII-era cipher system
• Community Climate Model, predecessor of the Community Climate System Model
• Constrained conditional model, a machine-learning framework
• CORBA Component Model
• Customer communications management, a type of software

Government

• Center for Countermeasures, a US White Sands Proving Grounds operation
• Chama Cha Mapinduzi, the ruling political party in Tanzania
• Command Chief Master Sergeant, a US Air Force position
• Convention on Cluster Munitions

Music

• Aspects of mid-20th century American Christian evangelicism:
  • Contemporary Christian music
  • CCM Magazine
• Contemporary commercial music
• University of Cincinnati – College-Conservatory of Music

Schools and organizations

• City College of Manila, Philippines
• Council of Churches of Malaysia
• County College of Morris, New Jersey, United States

Sport

• CCM (bicycle company), a Canadian bicycle manufacturer
• CCM (ice hockey), a Canadian sporting goods brand
• Central Coast Mariners, an Australian A-League football team
• Clews Competition Motorcycles, a British motorcycle manufacturer

Other uses

• Cardinal Courier Media, an overseeing body at St. John Fisher College
• CCM Airlines, an airline of Corsica, France
• Certified Consulting Meteorologist
• China Chemicals Market, part of Kcomber
• Convergent cross mapping, a statistical test
• Core Cabin Module, a part of the Chinese space station
• Macao Cultural Centre, Macau, China