WOA
# WOA

WOA may refer to:

## Computing

* Web-oriented architecture, a computer systems architectural style
* Windows on ARM (disambiguation), a series of operating systems for ARM architecture computers
* WebObjects application, the file system suffix of an application written using the WebObjects framework from NeXT, later Apple

## Wars

* War of Attrition, a conflict between Israel and Egypt
* War of aggression

## Music

* Wacken Open Air, the largest exclusively metal music festival in the world
* War of Ages, metalcore band from Pennsylvania
* W.O.A Records of India and Dubai

## Sports

* World Olympians Association
* Welsh Orienteering Association

## Other uses

* World Ocean Atlas
* World of Art, a series of books on art
* the ICAO airline designator for World Airways
