Wikipedia
ACW
ACW may refer to:
- Acorn Cambridge Workstation, a microcomputer produced by Acorn Computers
- Aircraft Control and Warning, for example at Grenier Air Force Base
- American Civil War, a War fought in the United States from 1861 to 1865
- Anticlockwise
- Arts Council of Wales, a Welsh Government sponsored body
- Hejazi Arabic, a dialect of the Arabic spoken in the western region of Saudi Arabia
- Air Control Wing, E.g.:
- 116th Air Control Wing
- 461st Air Control Wing
- 552d Air Control Wing
Category:Three-letter disambiguation pages