DTC

The initialism DTC may refer to:

Companies and organizations

Defence Technology Centres, British military research facilities
Delhi Transport Corporation, the bus transport provider in Delhi
Denver Technological Center, a business park in Denver and Greenwood Village, Colorado
Depository Trust Company, American securities depository, subsidiary of Depository Trust & Clearing Corporation
Diamond Trading Company, rough diamonds sales and distribution arm of De Beers
Digital Trust Center, Dutch organisation and platform with the aim to help businesses with digital matters
Doctoral Training Centres, British centres for managing PhD studies
Discount Tire Company, an American tire and wheel retailer

Direct-threaded code, a compiler implementation technique.
Distributed Transaction Coordinator, in Microsoft Servers for a subsystem concerned with atomic transactions across multiple datastores
Domain Technologie Control, a Web-based control panel for admin and accounting for hosting web and e-mail services

Danish Touring Car Championship, Danish touring car racing series
Deutsche Tourenwagen Cup, a former German touring car racing series
Diagnostic Trouble Code, in the automotive industry, codes that are prescribed by SAE standards to help track problems in a vehicle detected by its on-board computer

Design-to-cost, a cost management technique
Digital-to-time converter (a.k.a. digital delay generator), an electronic circuit or piece of equipment that generates precise delays defined by a digital control signal
Digitally tuned capacitor, a type of electrical capacitor whose capacitance can be changed by means of a digital control signal
Direct-to-consumer, business model focusing on e-commerce of a single product category
Direct to Consumer (Retail), describes the sales channel where the original equipment manufacturer sells directly to the consumer (instead of using wholesale channel)
Direct-to-consumer advertising, the term for sale of goods without intermediary third parties
Direct Torque Control, a method to control electric motors with very good torque dynamics
Direct traffic control, a method of authorizing track occupancy on American railroads
Discrete cosine transform, a Fourier-related transform similar to the discrete Fourier transform (DFT) but using only real numbers
Dynamic Traction Control, a system that controls a car's traction according to many conditions

Desert Training Center, a World War II training area located mostly in southwestern California and western Arizona
Developmental Test Command, a component of the United States Army
Direct Taxes Code, changes in tax slabs
Dominic Treadwell-Collins (born 1977), British television producer
d-tubocurare, a neuromuscular blocking agent