The abbreviation ARDC may refer to:
- Advanced Research and Development Corporation (A.R.D.C.), Established in the year 2015 in Karnataka India has varied departments related to R&D in various domains.
- Air Research and Development Command, later renamed the Air Force Systems Command
- American Racing Drivers Club, a midget car racing sanctioning body in the East Coast of the United States
- American Research and Development Corporation, an early venture capital investment firm founded in 1946
- Attorney Registration and Disciplinary Commission, professional administrative entity that governs licensing and disciplinary actions for attorneys licensed to practice in the state of Illinois
- Allied Record Distribution Company (ADRC), a record company from the 1960s