DCM

DCM may refer to:

Science and technology

 * Dichloromethane, a common solvent in organic chemistry
 * Deep chlorophyll maximum, subsurface maximum in the concentration of chlorophyll
 * Dynamic causal modelling, a method for the interpretation of functional neuroimaging data
 * Docking Cargo Module, A Russian module of the International Space Station
 * Dilated cardiomyopathy, a heart condition

Computing

 * Digital clock manager, in field-programmable gate arrays
 * .dcm, a filename extension for Digital Imaging and Communications in Medicine
 * Desired Configuration Management, in Microsoft's System Center Configuration Manager

Organisations

 * DCM textiles, formerly Delhi Cloth & General Mills
 * DCM Ventures, a venture capital company
 * Digital Cinema Media, an advertising company
 * NTT DoCoMo (NYSE symbol), a mobile phone operator in Japan
 * Doll Capital Management, a US venture capital firm which funded SandForce, BitTorrent and others
 * Dunbee-Combex-Marx, a former British toy manufacturer which purchased Lines Bros and Schuco Modell
 * DoubleClick Campaign Manager, online ad management and ad serving solution.

Other uses

 * IATA code for Castres–Mazamet Airport, an airport in France
 * Demand Chain Management
 * Deputy Chief of Mission
 * Director of Civilian Marksmanship, by U.S. Civilian Marksmanship Program
 * Debt capital markets in finance
 * Distinguished Conduct Medal, British and Commonwealth medal for extreme bravery