WOA
WOA stands for:
- Wacken Open Air (W: O: A), annual heavy metal festival in Wacken, Schleswig-Holstein
- Welsh Orienteering Association , Welsh national association for orienteering
- Web Oriented Architecture , a framework concept for distributed, independent and hyperlinked data and process elements, based on service- oriented architecture
- Competition rules for architects, former Austrian regulation of architectural competitions , see competition standard architecture
- World Airways (ICAO code), former US charter airline
- World Olympians Association , international organization of Olympic participants under the auspices of Albert II (Monaco)
WoA stands for:
- Microsoft Windows on ARM, now Microsoft Windows RT
woa stands for:
- Tyaraity (ISO-639-3 code), Australian language on the Daly River , Northern Territory
