| Acronym | Definition |
|---|
| WWA | World Waterpark Association |
| WWA | Watch, Warning, Advisory (US NOAA) |
| WWA | Western Writers of America |
| WWA | Who We Are (album title) |
| WWA | World Wakeboard Association |
| WWA | Western Water Assessment |
| WWA | World Wrestling All-Stars (Australia) |
| WWA | Winter Weather Advisory |
| WWA | World Wrestling Alliance (game) |
| WWA | Wendy Williamson Auditorium (Alaska) |
| WWA | War Widows Association (UK) |
| WWA | Wasilla Airport (Alaska) |
| WWA | Willingness to Work Again |
| WWA | White Water Adventures (Pennsylvania and California) |
| WWA | World Warning Agency |
| WWA | World Wide Access |
| WWA | Women Watch Afrika |
| WWA | Worldwide Anaesthetist |
| WWA | Wire Wager Act |
| WWA | Women's Workshop in the Americas (New York) |