DCH

DCH may refer to:


 * Development Construction Holding, an investment company from Kharkiv, Ukraine
 * Dah Chong Hong, a Chinese machine-building corporation
 * Doctor of Clinical Hypnotherapy, a doctorate diploma
 * Dil Chahta Hai, Hindi movie released in 2001
 * Declarative Componentized Hardware, a type of device driver for Universal Windows Platform-based versions of Windows 10
 * Digital Concert Hall, website which streams and transmits the concerts of the Berlin Philharmonic Orchestra on demand