Look up ACC in Wiktionary, the free dictionary.
ACC most often refers to:
- Atlantic Coast Conference, an NCAA Division I collegiate athletic conference located in the US
- American College of Cardiology, a US-based nonprofit medical association that bestows credentials upon cardiovascular specialists
- Air Combat Command, a major command of the US Air Force headquartered at Langley Air Force Base
- Association of Corporate Counsel, a global organization serving attorneys who practice in corporate law departments
- American Chemistry Council, an industry trade association for American chemical companies
ACC may also refer to: