| Abbreviation | Definition |
|---|---|
| WWOP | World Wide Orienteering Promotion |
| WWOW | Winged Women On Wheels |
| WWP | Women's Water Polo |
| WWPA | Western Water Polo Association |
| WWPF | Wet West Paddle Fest |
| WWPF | Wild West Pinball Fest |
| WWPG | World Water Polo Goal |
| WWPL | World Wide Pool League |
| WWR | Welsh Wizard Racing |
| WWR | White- Water Rafting |
| WWRA | Western Washington Racing Association |
| WWRC | Washington Whippet Racing Club |
| WWRC | Weekend Warriors Race Club |
| WWRT | Western Washington Ring Trainers |
| WWRU | Welsh Women's Rugby Union |
| WWRW | World Wide Race Walking |
| WWRY | We Will Rock You |
| WWS | Western Winged Sprintcar |
| WWS | Whisper Wood Stables |
| WWS | World Wide Sires, Ltd. |