WTL
| Acronym | Definition |
|---|---|
| WTL | Windows Template Library |
| WTL | Writing to Learn (various schools) |
| WTL | Water Technology List (UK) |
| WTL | Water Tender Ladder (fire appliances/trucks) |
| WTL | Worshiping the Lord |
| WTL | Woodsball Tournament League (paintball league) |
| WTL | Where's the Love (song title) |
| WTL | Wireless Transport Layer |
| WTL | Way Truth Life |
| WTL | Watch The Language |
| WTL | Will Talk Later |