AWC is a three letter acronym that can stand for:
- Air Warfare Centre, a Royal Air Force Unit located at RAF Waddington and several other units around the UK
- Air War College, a part of Air University, at Maxwell-Gunter Air Force Base, Alabama
- Air Weapons Complex, a development and production center for airborne weapons systems in Pakistan
- PAF Air War College, a senior staff and war college of the Pakistan Air Force
- Association for Women in Communications, parent organization for the Clarion award
- Atlantic Wind Connection, a undersea transmission backbone for wind farms off the East coast.
- Australian Wildlife Conservancy, an Australian organisation, working to conserve threatened wildlife and ecosystems in Australia
- Available water capacity, the range of available water that can be stored in soil and be available for growing crops
- Aviation Weather Center, a weather service provided by the National Weather Service in the United States
- AWC Systems Technologies, a manufacturer of silencers and silenced weapons.
- AWC G2, a bullpup sniper rifle
- Mitsubishi AWC, a four-wheel drive system developed by Mitsubishi Motors
- Titan Airways (ICAO airline code), a British charter airline.
- Armoured Weapon Carrier, a kind of armoured vehicle like the German Wiesel AWC
- Alumina Limited (ASX/NYSE code), an Australian mining company