WMK
| Acronym | Definition |
|---|---|
| WMK | Watermark |
| WMK | Wireless Multimedia Keyboard |
| WMK | Werken met Kwaliteitskaarten (Dutch: Working with Quality Maps; educational evaluation) |
| WMK | Weapon Mod Kits (Fallout 3 video game) |
| WMK | William Moses Kunstler Fund for Racial Justice (New York, NY) |
| WMK | Water Monitoring Kit (space travel) |
| WMK | Weapons of Mass Killing |
| WMK | Waste Management of Kentucky (Louisville, KY) |