DLC

DLC may refer to:

• IATA code for Dalian Zhoushuizi International Airport, China
• Dead Letter Circus, an Australian band
• Democratic Leadership Council, an American nonprofit political corporation
• Development life cycle
• Developmental Learning Centre, a common name for special schools or similar institutions
• Diamond-like carbon
• Digital Liberty Coalition, an anti-censorship organization in Australia
• Domestic and light commercial, a type of insurance policy
• Driver License Compact, an interstate agreement within the United States
• Dual-listed company, an arrangement in which two corporations function as a single operating business but retain separate legal identities and stock exchange listings
• Dioxins and dioxin-like compounds
• Diploma of Loughborough Colleges, the qualifications once awarded by what is now Loughborough University
• Date and lot code

Computing and technology

• Data Link Control, a concept in the OSI network protocol
• Desktop Linux Consortium
• Digital loop carrier
• Discrete logarithm cryptography
• Double-layer capacitor, another name for a Supercapacitor
• Downloadable content