| Acronym | Definition |
|---|
| WL | Wall |
| WL | Wheel |
| WL | Weight Loss |
| WL | Wilderness Lodge (Disney Resort) |
| WL | Whiplash |
| WL | Whole Life (insurance) |
| WL | World Lock (gaming) |
| WL | Workload |
| WL | Water Level |
| WL | Weld Line |
| WL | Waiting List |
| WL | Westlife (band) |
| WL | Water Line |
| WL | Waterline |
| WL | Weakest Link (TV game show) |
| WL | World League (volleyball) |
| WL | Weight Lifting |
| WL | Whose Line (Whose Line is it Anyway? TV show) |
| WL | Wave Length |
| WL | Waste Land |
| WL | Warning Lights |
| WL | Warning Letter |
| WL | Working Level |
| WL | West Longitude |
| WL | Weak Link (physics) |
| WL | Wind Load |
| WL | Worklist |
| WL | Wright Laboratory |
| WL | Woodcliff Lake (New Jersey) |
| WL | Wide Load |
| WL | Wordline (computer memory) |
| WL | Wage Leader |
| WL | Whole Loan |
| WL | Weapons Laboratory |
| WL | Window Length |
| WL | Work Leader |
| WL | Weird Look |
| WL | Weight for Length |
| WL | Weak Localization |
| WL | Werkstofflabor (US NASA) |
| WL | Women's List (Iceland political party) |
| WL | Whiteshell Laboratories (Manitoba, Canada) |
| WL | Widely Linear |
| WL | Woods Lamp (type of ultraviolet lamp) |
| WL | Wet Laboratory |
| WL | Wakening Lands (Everquest) |
| WL | Western Laboratories (of BASD) |
| WL | Women's Liberator (wetsuit) |
| WL | Westliche Länge (German: western longitude) |
| WL | Washington Laboratories, Ltd (Gaithersburg, Maryland) |
| WL | War Legions |