WOO
| Acronym | Definition |
|---|---|
| WOO | World Of Outlaws (Auto Racing) |
| WOO | World Of Outlaws |
| WOO | Wizard of Oz (movie) |
| WOO | Works without Opus Number (musical catalogue) |
| WOO | Window of Opportunity |
| WOO | Withdrawal of Offer (contracts) |
| WOO | Werk Ohne Opuszahl (German: Work Without Opus number; Beethoven) |
| WOO | Win Others Over |
| WOO | War Orientation Officer (US Navy) |
| WOO | Washington Operations Office |